18794854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{907}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 30432528

約数和(自身を除く): 11637674

約数列:

[1, 2, 13, 26, 797, 907, 1594, 1814, 10361, 11791, 20722, 23582, 722879, 1445758, 9397427, 18794854]

約数ペア:

[(1, 18794854), (2, 9397427), (13, 1445758), (26, 722879), (797, 23582), (907, 20722), (1594, 11791), (1814, 10361)]