25468421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 28728000

約数和(自身を除く): 3259579

約数列:

[1, 11, 41, 149, 379, 451, 1639, 4169, 6109, 15539, 56471, 67199, 170929, 621181, 2315311, 25468421]

約数ペア:

[(1, 25468421), (11, 2315311), (41, 621181), (149, 170929), (379, 67199), (451, 56471), (1639, 15539), (4169, 6109)]