28382112

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 216

約数和(自身を含む): 96550272

約数和(自身を除く): 68168160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 32, 33, 34, 36, 44, 48, 51, 62, 66, 68, 72, 88, 93, 96, 99, 102, 124, 132, 136, 144, 153, 176, 186, 187, 198, 204, 248, 264, 272, 279, 288, 289, 306, 341, 352, 372, 374, 396, 408, 496, 527, 528, 544, 558, 561, 578, 612, 682, 744, 748, 792, 816, 867, 992, 1023, 1054, 1056, 1116, 1122, 1156, 1224, 1364, 1488, 1496, 1581, 1584, 1632, 1683, 1734, 2046, 2108, 2232, 2244, 2312, 2448, 2601, 2728, 2976, 2992, 3069, 3162, 3168, 3179, 3366, 3468, 4092, 4216, 4464, 4488, 4624, 4743, 4896, 5202, 5456, 5797, 5984, 6138, 6324, 6358, 6732, 6936, 8184, 8432, 8928, 8959, 8976, 9248, 9486, 9537, 10404, 10912, 11594, 12276, 12648, 12716, 13464, 13872, 16368, 16864, 17391, 17918, 17952, 18972, 19074, 20808, 23188, 24552, 25296, 25432, 26877, 26928, 27744, 28611, 32736, 34782, 35836, 37944, 38148, 41616, 46376, 49104, 50592, 50864, 52173, 53754, 53856, 57222, 69564, 71672, 75888, 76296, 80631, 83232, 92752, 98208, 98549, 101728, 104346, 107508, 114444, 139128, 143344, 151776, 152592, 161262, 185504, 197098, 208692, 215016, 228888, 278256, 286688, 295647, 305184, 322524, 394196, 417384, 430032, 457776, 556512, 591294, 645048, 788392, 834768, 860064, 886941, 915552, 1182588, 1290096, 1576784, 1669536, 1773882, 2365176, 2580192, 3153568, 3547764, 4730352, 7095528, 9460704, 14191056, 28382112]

約数ペア:

[(1, 28382112), (2, 14191056), (3, 9460704), (4, 7095528), (6, 4730352), (8, 3547764), (9, 3153568), (11, 2580192), (12, 2365176), (16, 1773882), (17, 1669536), (18, 1576784), (22, 1290096), (24, 1182588), (31, 915552), (32, 886941), (33, 860064), (34, 834768), (36, 788392), (44, 645048), (48, 591294), (51, 556512), (62, 457776), (66, 430032), (68, 417384), (72, 394196), (88, 322524), (93, 305184), (96, 295647), (99, 286688), (102, 278256), (124, 228888), (132, 215016), (136, 208692), (144, 197098), (153, 185504), (176, 161262), (186, 152592), (187, 151776), (198, 143344), (204, 139128), (248, 114444), (264, 107508), (272, 104346), (279, 101728), (288, 98549), (289, 98208), (306, 92752), (341, 83232), (352, 80631), (372, 76296), (374, 75888), (396, 71672), (408, 69564), (496, 57222), (527, 53856), (528, 53754), (544, 52173), (558, 50864), (561, 50592), (578, 49104), (612, 46376), (682, 41616), (744, 38148), (748, 37944), (792, 35836), (816, 34782), (867, 32736), (992, 28611), (1023, 27744), (1054, 26928), (1056, 26877), (1116, 25432), (1122, 25296), (1156, 24552), (1224, 23188), (1364, 20808), (1488, 19074), (1496, 18972), (1581, 17952), (1584, 17918), (1632, 17391), (1683, 16864), (1734, 16368), (2046, 13872), (2108, 13464), (2232, 12716), (2244, 12648), (2312, 12276), (2448, 11594), (2601, 10912), (2728, 10404), (2976, 9537), (2992, 9486), (3069, 9248), (3162, 8976), (3168, 8959), (3179, 8928), (3366, 8432), (3468, 8184), (4092, 6936), (4216, 6732), (4464, 6358), (4488, 6324), (4624, 6138), (4743, 5984), (4896, 5797), (5202, 5456)]