15195648

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:795

約数の個数: 80

約数和(自身を含む): 43653456

約数和(自身を除く): 28457808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 761, 768, 832, 1248, 1522, 1536, 1664, 2283, 2496, 3044, 3328, 4566, 4992, 6088, 6656, 9132, 9893, 9984, 12176, 18264, 19786, 19968, 24352, 29679, 36528, 39572, 48704, 59358, 73056, 79144, 97408, 118716, 146112, 158288, 194816, 237432, 292224, 316576, 389632, 474864, 584448, 633152, 949728, 1168896, 1266304, 1899456, 2532608, 3798912, 5065216, 7597824, 15195648]

約数ペア:

[(1, 15195648), (2, 7597824), (3, 5065216), (4, 3798912), (6, 2532608), (8, 1899456), (12, 1266304), (13, 1168896), (16, 949728), (24, 633152), (26, 584448), (32, 474864), (39, 389632), (48, 316576), (52, 292224), (64, 237432), (78, 194816), (96, 158288), (104, 146112), (128, 118716), (156, 97408), (192, 79144), (208, 73056), (256, 59358), (312, 48704), (384, 39572), (416, 36528), (512, 29679), (624, 24352), (761, 19968), (768, 19786), (832, 18264), (1248, 12176), (1522, 9984), (1536, 9893), (1664, 9132), (2283, 6656), (2496, 6088), (3044, 4992), (3328, 4566)]