18672624

素因数分解:

$2^4\times 3^2\times {\mathrm{129671}}^1$

素因数の和:129685

約数の個数: 30

約数和(自身を含む): 52257816

約数和(自身を除く): 33585192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129671, 259342, 389013, 518684, 778026, 1037368, 1167039, 1556052, 2074736, 2334078, 3112104, 4668156, 6224208, 9336312, 18672624]

約数ペア:

[(1, 18672624), (2, 9336312), (3, 6224208), (4, 4668156), (6, 3112104), (8, 2334078), (9, 2074736), (12, 1556052), (16, 1167039), (18, 1037368), (24, 778026), (36, 518684), (48, 389013), (72, 259342), (144, 129671)]