28563757

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 31352832

約数和(自身を除く): 2789075

約数列:

[1, 17, 41, 107, 383, 697, 1819, 4387, 6511, 15703, 40981, 74579, 266951, 696677, 1680221, 28563757]

約数ペア:

[(1, 28563757), (17, 1680221), (41, 696677), (107, 266951), (383, 74579), (697, 40981), (1819, 15703), (4387, 6511)]