28803804

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{45289}}^1$

素因数の和:45349

約数の個数: 24

約数和(自身を含む): 68478480

約数和(自身を除く): 39674676

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 45289, 90578, 135867, 181156, 271734, 543468, 2400317, 4800634, 7200951, 9601268, 14401902, 28803804]

約数ペア:

[(1, 28803804), (2, 14401902), (3, 9601268), (4, 7200951), (6, 4800634), (12, 2400317), (53, 543468), (106, 271734), (159, 181156), (212, 135867), (318, 90578), (636, 45289)]