26613380

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3511}}^1$

素因数の和:3899

約数の個数: 24

約数和(自身を含む): 56051520

約数和(自身を除く): 29438140

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3511, 3790, 7022, 7580, 14044, 17555, 35110, 70220, 1330669, 2661338, 5322676, 6653345, 13306690, 26613380]

約数ペア:

[(1, 26613380), (2, 13306690), (4, 6653345), (5, 5322676), (10, 2661338), (20, 1330669), (379, 70220), (758, 35110), (1516, 17555), (1895, 14044), (3511, 7580), (3790, 7022)]