18105214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{911}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 28673280

約数和(自身を除く): 10568066

約数列:

[1, 2, 19, 38, 523, 911, 1046, 1822, 9937, 17309, 19874, 34618, 476453, 952906, 9052607, 18105214]

約数ペア:

[(1, 18105214), (2, 9052607), (19, 952906), (38, 476453), (523, 34618), (911, 19874), (1046, 17309), (1822, 9937)]