26169740

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9551}}^1$

素因数の和:9697

約数の個数: 24

約数和(自身を含む): 55363392

約数和(自身を除く): 29193652

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 9551, 19102, 38204, 47755, 95510, 191020, 1308487, 2616974, 5233948, 6542435, 13084870, 26169740]

約数ペア:

[(1, 26169740), (2, 13084870), (4, 6542435), (5, 5233948), (10, 2616974), (20, 1308487), (137, 191020), (274, 95510), (548, 47755), (685, 38204), (1370, 19102), (2740, 9551)]