16405714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37117}}^1$

素因数の和:37149

約数の個数: 16

約数和(自身を含む): 28061208

約数和(自身を除く): 11655494

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 37117, 74234, 482521, 630989, 965042, 1261978, 8202857, 16405714]

約数ペア:

[(1, 16405714), (2, 8202857), (13, 1261978), (17, 965042), (26, 630989), (34, 482521), (221, 74234), (442, 37117)]