53261272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{391627}}^1$

素因数の和:391650

約数の個数: 16

約数和(自身を含む): 105739560

約数和(自身を除く): 52478288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 391627, 783254, 1566508, 3133016, 6657659, 13315318, 26630636, 53261272]

約数ペア:

[(1, 53261272), (2, 26630636), (4, 13315318), (8, 6657659), (17, 3133016), (34, 1566508), (68, 783254), (136, 391627)]