28630594

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2153}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 44070840

約数和(自身を除く): 15440246

約数列:

[1, 2, 61, 109, 122, 218, 2153, 4306, 6649, 13298, 131333, 234677, 262666, 469354, 14315297, 28630594]

約数ペア:

[(1, 28630594), (2, 14315297), (61, 469354), (109, 262666), (122, 234677), (218, 131333), (2153, 13298), (4306, 6649)]