28967653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 34263936

約数和(自身を除く): 5296283

約数列:

[1, 11, 13, 143, 167, 1213, 1837, 2171, 13343, 15769, 23881, 173459, 202571, 2228281, 2633423, 28967653]

約数ペア:

[(1, 28967653), (11, 2633423), (13, 2228281), (143, 202571), (167, 173459), (1213, 23881), (1837, 15769), (2171, 13343)]