11621426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1129

約数の個数: 16

約数和(自身を含む): 18416160

約数和(自身を除く): 6794734

約数列:

[1, 2, 19, 38, 521, 587, 1042, 1174, 9899, 11153, 19798, 22306, 305827, 611654, 5810713, 11621426]

約数ペア:

[(1, 11621426), (2, 5810713), (19, 611654), (38, 305827), (521, 22306), (587, 19798), (1042, 11153), (1174, 9899)]