28958347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 32497920

約数和(自身を除く): 3539573

約数列:

[1, 11, 61, 103, 419, 671, 1133, 4609, 6283, 25559, 43157, 69113, 281149, 474727, 2632577, 28958347]

約数ペア:

[(1, 28958347), (11, 2632577), (61, 474727), (103, 281149), (419, 69113), (671, 43157), (1133, 25559), (4609, 6283)]