18150512

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{10039}}^1$

素因数の和:10160

約数の個数: 20

約数和(自身を含む): 35481360

約数和(自身を除く): 17330848

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 10039, 20078, 40156, 80312, 160624, 1134407, 2268814, 4537628, 9075256, 18150512]

約数ペア:

[(1, 18150512), (2, 9075256), (4, 4537628), (8, 2268814), (16, 1134407), (113, 160624), (226, 80312), (452, 40156), (904, 20078), (1808, 10039)]