17295376

素因数分解:

$2^4\times 7^1\times {\mathrm{154423}}^1$

素因数の和:154438

約数の個数: 20

約数和(自身を含む): 38297152

約数和(自身を除く): 21001776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 154423, 308846, 617692, 1080961, 1235384, 2161922, 2470768, 4323844, 8647688, 17295376]

約数ペア:

[(1, 17295376), (2, 8647688), (4, 4323844), (7, 2470768), (8, 2161922), (14, 1235384), (16, 1080961), (28, 617692), (56, 308846), (112, 154423)]