38842112

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2224

約数の個数: 36

約数和(自身を含む): 78661296

約数和(自身を除く): 39819184

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2137, 2272, 4274, 4544, 8548, 9088, 17096, 18176, 34192, 68384, 136768, 151727, 273536, 303454, 547072, 606908, 1213816, 2427632, 4855264, 9710528, 19421056, 38842112]

約数ペア:

[(1, 38842112), (2, 19421056), (4, 9710528), (8, 4855264), (16, 2427632), (32, 1213816), (64, 606908), (71, 547072), (128, 303454), (142, 273536), (256, 151727), (284, 136768), (568, 68384), (1136, 34192), (2137, 18176), (2272, 17096), (4274, 9088), (4544, 8548)]