28926874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5701}}^1$

素因数の和:5805

約数の個数: 16

約数和(自身を含む): 45159840

約数和(自身を除く): 16232966

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 5701, 11402, 245143, 336359, 490286, 672718, 14463437, 28926874]

約数ペア:

[(1, 28926874), (2, 14463437), (43, 672718), (59, 490286), (86, 336359), (118, 245143), (2537, 11402), (5074, 5701)]