31961326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2663}}^1$

素因数の和:3035

約数の個数: 16

約数和(自身を含む): 50925024

約数和(自身を除く): 18963698

約数列:

[1, 2, 17, 34, 353, 706, 2663, 5326, 6001, 12002, 45271, 90542, 940039, 1880078, 15980663, 31961326]

約数ペア:

[(1, 31961326), (2, 15980663), (17, 1880078), (34, 940039), (353, 90542), (706, 45271), (2663, 12002), (5326, 6001)]