16159644

素因数分解:

$2^2\times 3^2\times {\mathrm{448879}}^1$

素因数の和:448889

約数の個数: 18

約数和(自身を含む): 40848080

約数和(自身を除く): 24688436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 448879, 897758, 1346637, 1795516, 2693274, 4039911, 5386548, 8079822, 16159644]

約数ペア:

[(1, 16159644), (2, 8079822), (3, 5386548), (4, 4039911), (6, 2693274), (9, 1795516), (12, 1346637), (18, 897758), (36, 448879)]