17288336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83117}}^1$

素因数の和:83138

約数の個数: 20

約数和(自身を含む): 36073212

約数和(自身を除く): 18784876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 83117, 166234, 332468, 664936, 1080521, 1329872, 2161042, 4322084, 8644168, 17288336]

約数ペア:

[(1, 17288336), (2, 8644168), (4, 4322084), (8, 2161042), (13, 1329872), (16, 1080521), (26, 664936), (52, 332468), (104, 166234), (208, 83117)]