28099487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 4559713

約数列:

[1, 13, 17, 53, 221, 689, 901, 2399, 11713, 31187, 40783, 127147, 530179, 1652911, 2161499, 28099487]

約数ペア:

[(1, 28099487), (13, 2161499), (17, 1652911), (53, 530179), (221, 127147), (689, 40783), (901, 31187), (2399, 11713)]