53464456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{393121}}^1$

素因数の和:393144

約数の個数: 16

約数和(自身を含む): 106142940

約数和(自身を除く): 52678484

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 393121, 786242, 1572484, 3144968, 6683057, 13366114, 26732228, 53464456]

約数ペア:

[(1, 53464456), (2, 26732228), (4, 13366114), (8, 6683057), (17, 3144968), (34, 1572484), (68, 786242), (136, 393121)]