20046568

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{13999}}^1$

素因数の和:14184

約数の個数: 16

約数和(自身を含む): 37800000

約数和(自身を除く): 17753432

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 13999, 27998, 55996, 111992, 2505821, 5011642, 10023284, 20046568]

約数ペア:

[(1, 20046568), (2, 10023284), (4, 5011642), (8, 2505821), (179, 111992), (358, 55996), (716, 27998), (1432, 13999)]