28384522

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4373

約数の個数: 16

約数和(自身を含む): 44105472

約数和(自身を除く): 15720950

約数列:

[1, 2, 47, 71, 94, 142, 3337, 4253, 6674, 8506, 199891, 301963, 399782, 603926, 14192261, 28384522]

約数ペア:

[(1, 28384522), (2, 14192261), (47, 603926), (71, 399782), (94, 301963), (142, 199891), (3337, 8506), (4253, 6674)]