20462792

素因数分解:

$2^3\times 7^2\times {\mathrm{52201}}^1$

素因数の和:52221

約数の個数: 24

約数和(自身を含む): 44632710

約数和(自身を除く): 24169918

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 52201, 104402, 208804, 365407, 417608, 730814, 1461628, 2557849, 2923256, 5115698, 10231396, 20462792]

約数ペア:

[(1, 20462792), (2, 10231396), (4, 5115698), (7, 2923256), (8, 2557849), (14, 1461628), (28, 730814), (49, 417608), (56, 365407), (98, 208804), (196, 104402), (392, 52201)]