16917712

素因数分解:

$2^4\times 7^1\times {\mathrm{151051}}^1$

素因数の和:151066

約数の個数: 20

約数和(自身を含む): 37460896

約数和(自身を除く): 20543184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151051, 302102, 604204, 1057357, 1208408, 2114714, 2416816, 4229428, 8458856, 16917712]

約数ペア:

[(1, 16917712), (2, 8458856), (4, 4229428), (7, 2416816), (8, 2114714), (14, 1208408), (16, 1057357), (28, 604204), (56, 302102), (112, 151051)]