16917404

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14051}}^1$

素因数の和:14105

約数の個数: 24

約数和(自身を含む): 34624128

約数和(自身を除く): 17706724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 14051, 28102, 56204, 98357, 196714, 393428, 604193, 1208386, 2416772, 4229351, 8458702, 16917404]

約数ペア:

[(1, 16917404), (2, 8458702), (4, 4229351), (7, 2416772), (14, 1208386), (28, 604193), (43, 393428), (86, 196714), (172, 98357), (301, 56204), (602, 28102), (1204, 14051)]