3555968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 7632660

約数和(自身を除く): 4076692

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2137, 4274, 8548, 17096, 27781, 34192, 55562, 68384, 111124, 136768, 222248, 273536, 444496, 888992, 1777984, 3555968]

約数ペア:

[(1, 3555968), (2, 1777984), (4, 888992), (8, 444496), (13, 273536), (16, 222248), (26, 136768), (32, 111124), (52, 68384), (64, 55562), (104, 34192), (128, 27781), (208, 17096), (416, 8548), (832, 4274), (1664, 2137)]