23638368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 70834176

約数和(自身を除く): 47195808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 47, 48, 52, 62, 78, 93, 94, 96, 104, 124, 141, 156, 169, 186, 188, 208, 248, 282, 312, 338, 372, 376, 403, 416, 496, 507, 564, 611, 624, 676, 744, 752, 806, 992, 1014, 1128, 1209, 1222, 1248, 1352, 1457, 1488, 1504, 1612, 1833, 2028, 2256, 2418, 2444, 2704, 2914, 2976, 3224, 3666, 4056, 4371, 4512, 4836, 4888, 5239, 5408, 5828, 6448, 7332, 7943, 8112, 8742, 9672, 9776, 10478, 11656, 12896, 14664, 15717, 15886, 16224, 17484, 18941, 19344, 19552, 20956, 23312, 23829, 29328, 31434, 31772, 34968, 37882, 38688, 41912, 46624, 47658, 56823, 58656, 62868, 63544, 69936, 75764, 83824, 95316, 113646, 125736, 127088, 139872, 151528, 167648, 190632, 227292, 246233, 251472, 254176, 303056, 381264, 454584, 492466, 502944, 606112, 738699, 762528, 909168, 984932, 1477398, 1818336, 1969864, 2954796, 3939728, 5909592, 7879456, 11819184, 23638368]

約数ペア:

[(1, 23638368), (2, 11819184), (3, 7879456), (4, 5909592), (6, 3939728), (8, 2954796), (12, 1969864), (13, 1818336), (16, 1477398), (24, 984932), (26, 909168), (31, 762528), (32, 738699), (39, 606112), (47, 502944), (48, 492466), (52, 454584), (62, 381264), (78, 303056), (93, 254176), (94, 251472), (96, 246233), (104, 227292), (124, 190632), (141, 167648), (156, 151528), (169, 139872), (186, 127088), (188, 125736), (208, 113646), (248, 95316), (282, 83824), (312, 75764), (338, 69936), (372, 63544), (376, 62868), (403, 58656), (416, 56823), (496, 47658), (507, 46624), (564, 41912), (611, 38688), (624, 37882), (676, 34968), (744, 31772), (752, 31434), (806, 29328), (992, 23829), (1014, 23312), (1128, 20956), (1209, 19552), (1222, 19344), (1248, 18941), (1352, 17484), (1457, 16224), (1488, 15886), (1504, 15717), (1612, 14664), (1833, 12896), (2028, 11656), (2256, 10478), (2418, 9776), (2444, 9672), (2704, 8742), (2914, 8112), (2976, 7943), (3224, 7332), (3666, 6448), (4056, 5828), (4371, 5408), (4512, 5239), (4836, 4888)]