28054804544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{124427}}^1$

素因数の和:124723

約数の個数: 56

約数和(自身を含む): 60175371648

約数和(自身を除く): 32120567104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 271, 416, 542, 832, 1084, 2168, 3523, 4336, 7046, 8672, 14092, 17344, 28184, 56368, 112736, 124427, 225472, 248854, 497708, 995416, 1617551, 1990832, 3235102, 3981664, 6470204, 7963328, 12940408, 25880816, 33719717, 51761632, 67439434, 103523264, 134878868, 269757736, 438356321, 539515472, 876712642, 1079030944, 1753425284, 2158061888, 3506850568, 7013701136, 14027402272, 28054804544]

約数ペア:

[(1, 28054804544), (2, 14027402272), (4, 7013701136), (8, 3506850568), (13, 2158061888), (16, 1753425284), (26, 1079030944), (32, 876712642), (52, 539515472), (64, 438356321), (104, 269757736), (208, 134878868), (271, 103523264), (416, 67439434), (542, 51761632), (832, 33719717), (1084, 25880816), (2168, 12940408), (3523, 7963328), (4336, 6470204), (7046, 3981664), (8672, 3235102), (14092, 1990832), (17344, 1617551), (28184, 995416), (56368, 497708), (112736, 248854), (124427, 225472)]