28846272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 95195136

約数和(自身を除く): 66348864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 127, 156, 168, 169, 182, 192, 208, 224, 254, 273, 312, 336, 338, 364, 381, 416, 448, 507, 508, 546, 624, 672, 676, 728, 762, 832, 889, 1014, 1016, 1092, 1183, 1248, 1344, 1352, 1456, 1524, 1651, 1778, 2028, 2032, 2184, 2366, 2496, 2667, 2704, 2912, 3048, 3302, 3549, 3556, 4056, 4064, 4368, 4732, 4953, 5334, 5408, 5824, 6096, 6604, 7098, 7112, 8112, 8128, 8736, 9464, 9906, 10668, 10816, 11557, 12192, 13208, 14196, 14224, 16224, 17472, 18928, 19812, 21336, 21463, 23114, 24384, 26416, 28392, 28448, 32448, 34671, 37856, 39624, 42672, 42926, 46228, 52832, 56784, 56896, 64389, 69342, 75712, 79248, 85344, 85852, 92456, 105664, 113568, 128778, 138684, 150241, 158496, 170688, 171704, 184912, 227136, 257556, 277368, 300482, 316992, 343408, 369824, 450723, 515112, 554736, 600964, 686816, 739648, 901446, 1030224, 1109472, 1201928, 1373632, 1802892, 2060448, 2218944, 2403856, 3605784, 4120896, 4807712, 7211568, 9615424, 14423136, 28846272]

約数ペア:

[(1, 28846272), (2, 14423136), (3, 9615424), (4, 7211568), (6, 4807712), (7, 4120896), (8, 3605784), (12, 2403856), (13, 2218944), (14, 2060448), (16, 1802892), (21, 1373632), (24, 1201928), (26, 1109472), (28, 1030224), (32, 901446), (39, 739648), (42, 686816), (48, 600964), (52, 554736), (56, 515112), (64, 450723), (78, 369824), (84, 343408), (91, 316992), (96, 300482), (104, 277368), (112, 257556), (127, 227136), (156, 184912), (168, 171704), (169, 170688), (182, 158496), (192, 150241), (208, 138684), (224, 128778), (254, 113568), (273, 105664), (312, 92456), (336, 85852), (338, 85344), (364, 79248), (381, 75712), (416, 69342), (448, 64389), (507, 56896), (508, 56784), (546, 52832), (624, 46228), (672, 42926), (676, 42672), (728, 39624), (762, 37856), (832, 34671), (889, 32448), (1014, 28448), (1016, 28392), (1092, 26416), (1183, 24384), (1248, 23114), (1344, 21463), (1352, 21336), (1456, 19812), (1524, 18928), (1651, 17472), (1778, 16224), (2028, 14224), (2032, 14196), (2184, 13208), (2366, 12192), (2496, 11557), (2667, 10816), (2704, 10668), (2912, 9906), (3048, 9464), (3302, 8736), (3549, 8128), (3556, 8112), (4056, 7112), (4064, 7098), (4368, 6604), (4732, 6096), (4953, 5824), (5334, 5408)]