28324608

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2869

約数の個数: 72

約数和(自身を含む): 81212208

約数和(自身を除く): 52887600

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, 624, 768, 832, 1248, 1664, 2496, 2837, 3328, 4992, 5674, 8511, 9984, 11348, 17022, 22696, 34044, 36881, 45392, 68088, 73762, 90784, 110643, 136176, 147524, 181568, 221286, 272352, 295048, 363136, 442572, 544704, 590096, 726272, 885144, 1089408, 1180192, 1770288, 2178816, 2360384, 3540576, 4720768, 7081152, 9441536, 14162304, 28324608]

約数ペア:

[(1, 28324608), (2, 14162304), (3, 9441536), (4, 7081152), (6, 4720768), (8, 3540576), (12, 2360384), (13, 2178816), (16, 1770288), (24, 1180192), (26, 1089408), (32, 885144), (39, 726272), (48, 590096), (52, 544704), (64, 442572), (78, 363136), (96, 295048), (104, 272352), (128, 221286), (156, 181568), (192, 147524), (208, 136176), (256, 110643), (312, 90784), (384, 73762), (416, 68088), (624, 45392), (768, 36881), (832, 34044), (1248, 22696), (1664, 17022), (2496, 11348), (2837, 9984), (3328, 8511), (4992, 5674)]