28570861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 31868928

約数和(自身を除く): 3298067

約数列:

[1, 11, 103, 151, 167, 1133, 1661, 1837, 15553, 17201, 25217, 171083, 189211, 277387, 2597351, 28570861]

約数ペア:

[(1, 28570861), (11, 2597351), (103, 277387), (151, 189211), (167, 171083), (1133, 25217), (1661, 17201), (1837, 15553)]