26340310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154943}}^1$

素因数の和:154967

約数の個数: 16

約数和(自身を含む): 50201856

約数和(自身を除く): 23861546

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 154943, 309886, 774715, 1549430, 2634031, 5268062, 13170155, 26340310]

約数ペア:

[(1, 26340310), (2, 13170155), (5, 5268062), (10, 2634031), (17, 1549430), (34, 774715), (85, 309886), (170, 154943)]