17105438

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5479}}^1$

素因数の和:5711

約数の個数: 16

約数和(自身を含む): 29460480

約数和(自身を除く): 12355042

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 5479, 10958, 38353, 76706, 1221817, 2443634, 8552719, 17105438]

約数ペア:

[(1, 17105438), (2, 8552719), (7, 2443634), (14, 1221817), (223, 76706), (446, 38353), (1561, 10958), (3122, 5479)]