20162338

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46457}}^1$

素因数の和:46497

約数の個数: 16

約数和(自身を含む): 35679744

約数和(自身を除く): 15517406

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46457, 92914, 325199, 650398, 1440167, 2880334, 10081169, 20162338]

約数ペア:

[(1, 20162338), (2, 10081169), (7, 2880334), (14, 1440167), (31, 650398), (62, 325199), (217, 92914), (434, 46457)]