17844338

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{103}}^2$

素因数の和:266

約数の個数: 18

約数和(自身を含む): 27993069

約数和(自身を除く): 10148731

約数列:

[1, 2, 29, 58, 103, 206, 841, 1682, 2987, 5974, 10609, 21218, 86623, 173246, 307661, 615322, 8922169, 17844338]

約数ペア:

[(1, 17844338), (2, 8922169), (29, 615322), (58, 307661), (103, 173246), (206, 86623), (841, 21218), (1682, 10609), (2987, 5974)]