28508418

素因数分解:

$2^1\times 3^2\times {\mathrm{1583801}}^1$

素因数の和:1583809

約数の個数: 12

約数和(自身を含む): 61768278

約数和(自身を除く): 33259860

約数列:

[1, 2, 3, 6, 9, 18, 1583801, 3167602, 4751403, 9502806, 14254209, 28508418]

約数ペア:

[(1, 28508418), (2, 14254209), (3, 9502806), (6, 4751403), (9, 3167602), (18, 1583801)]