15961436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{234727}}^1$

素因数の和:234748

約数の個数: 12

約数和(自身を含む): 29575728

約数和(自身を除く): 13614292

約数列:

[1, 2, 4, 17, 34, 68, 234727, 469454, 938908, 3990359, 7980718, 15961436]

約数ペア:

[(1, 15961436), (2, 7980718), (4, 3990359), (17, 938908), (34, 469454), (68, 234727)]