28791106

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5807}}^1$

素因数の和:5913

約数の個数: 16

約数和(自身を含む): 45023616

約数和(自身を除く): 16232510

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 5807, 11614, 214859, 389069, 429718, 778138, 14395553, 28791106]

約数ペア:

[(1, 28791106), (2, 14395553), (37, 778138), (67, 429718), (74, 389069), (134, 214859), (2479, 11614), (4958, 5807)]