56657728

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{3527}}^1$

素因数の和:3790

約数の個数: 28

約数和(自身を含む): 112910112

約数和(自身を除く): 56252384

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 3527, 4016, 7054, 8032, 14108, 16064, 28216, 56432, 112864, 225728, 885277, 1770554, 3541108, 7082216, 14164432, 28328864, 56657728]

約数ペア:

[(1, 56657728), (2, 28328864), (4, 14164432), (8, 7082216), (16, 3541108), (32, 1770554), (64, 885277), (251, 225728), (502, 112864), (1004, 56432), (2008, 28216), (3527, 16064), (4016, 14108), (7054, 8032)]