28218348

素因数分解:

$2^2\times 3^3\times {\mathrm{261281}}^1$

素因数の和:261294

約数の個数: 24

約数和(自身を含む): 73158960

約数和(自身を除く): 44940612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 261281, 522562, 783843, 1045124, 1567686, 2351529, 3135372, 4703058, 7054587, 9406116, 14109174, 28218348]

約数ペア:

[(1, 28218348), (2, 14109174), (3, 9406116), (4, 7054587), (6, 4703058), (9, 3135372), (12, 2351529), (18, 1567686), (27, 1045124), (36, 783843), (54, 522562), (108, 261281)]