28092348

素因数分解:

$2^2\times 3^2\times {\mathrm{780343}}^1$

素因数の和:780353

約数の個数: 18

約数和(自身を含む): 71011304

約数和(自身を除く): 42918956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 780343, 1560686, 2341029, 3121372, 4682058, 7023087, 9364116, 14046174, 28092348]

約数ペア:

[(1, 28092348), (2, 14046174), (3, 9364116), (4, 7023087), (6, 4682058), (9, 3121372), (12, 2341029), (18, 1560686), (36, 780343)]