28244689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 32131584

約数和(自身を除く): 3886895

約数列:

[1, 11, 31, 113, 341, 733, 1243, 3503, 8063, 22723, 38533, 82829, 249953, 911119, 2567699, 28244689]

約数ペア:

[(1, 28244689), (11, 2567699), (31, 911119), (113, 249953), (341, 82829), (733, 38533), (1243, 22723), (3503, 8063)]