56870372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64333}}^1$

素因数の和:64367

約数の個数: 24

約数和(自身を含む): 113485176

約数和(自身を除く): 56614804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 64333, 128666, 257332, 836329, 1093661, 1672658, 2187322, 3345316, 4374644, 14217593, 28435186, 56870372]

約数ペア:

[(1, 56870372), (2, 28435186), (4, 14217593), (13, 4374644), (17, 3345316), (26, 2187322), (34, 1672658), (52, 1093661), (68, 836329), (221, 257332), (442, 128666), (884, 64333)]