15890716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{233687}}^1$

素因数の和:233708

約数の個数: 12

約数和(自身を含む): 29444688

約数和(自身を除く): 13553972

約数列:

[1, 2, 4, 17, 34, 68, 233687, 467374, 934748, 3972679, 7945358, 15890716]

約数ペア:

[(1, 15890716), (2, 7945358), (4, 3972679), (17, 934748), (34, 467374), (68, 233687)]