28105234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2801}}^1$

素因数の和:3005

約数の個数: 16

約数和(自身を含む): 43879320

約数和(自身を除く): 15774086

約数列:

[1, 2, 29, 58, 173, 346, 2801, 5017, 5602, 10034, 81229, 162458, 484573, 969146, 14052617, 28105234]

約数ペア:

[(1, 28105234), (2, 14052617), (29, 969146), (58, 484573), (173, 162458), (346, 81229), (2801, 10034), (5017, 5602)]