56328064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{33851}}^1$

素因数の和:33878

約数の個数: 32

約数和(自身を含む): 120851640

約数和(自身を除く): 64523576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 33851, 67702, 135404, 270808, 440063, 541616, 880126, 1083232, 1760252, 2166464, 3520504, 4332928, 7041008, 14082016, 28164032, 56328064]

約数ペア:

[(1, 56328064), (2, 28164032), (4, 14082016), (8, 7041008), (13, 4332928), (16, 3520504), (26, 2166464), (32, 1760252), (52, 1083232), (64, 880126), (104, 541616), (128, 440063), (208, 270808), (416, 135404), (832, 67702), (1664, 33851)]