2389984064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2872577}}^1$

素因数の和:2872602

約数の個数: 28

約数和(自身を含む): 5107443684

約数和(自身を除く): 2717459620

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2872577, 5745154, 11490308, 22980616, 37343501, 45961232, 74687002, 91922464, 149374004, 183844928, 298748008, 597496016, 1194992032, 2389984064]

約数ペア:

[(1, 2389984064), (2, 1194992032), (4, 597496016), (8, 298748008), (13, 183844928), (16, 149374004), (26, 91922464), (32, 74687002), (52, 45961232), (64, 37343501), (104, 22980616), (208, 11490308), (416, 5745154), (832, 2872577)]