31393216

素因数分解:

$2^6\times {\mathrm{490519}}^1$

素因数の和:490531

約数の個数: 14

約数和(自身を含む): 62296040

約数和(自身を除く): 30902824

約数列:

[1, 2, 4, 8, 16, 32, 64, 490519, 981038, 1962076, 3924152, 7848304, 15696608, 31393216]

約数ペア:

[(1, 31393216), (2, 15696608), (4, 7848304), (8, 3924152), (16, 1962076), (32, 981038), (64, 490519)]