25622214

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 52604640

約数和(自身を除く): 26982426

約数列:

[1, 2, 3, 6, 53, 106, 159, 197, 318, 394, 409, 591, 818, 1182, 1227, 2454, 10441, 20882, 21677, 31323, 43354, 62646, 65031, 80573, 130062, 161146, 241719, 483438, 4270369, 8540738, 12811107, 25622214]

約数ペア:

[(1, 25622214), (2, 12811107), (3, 8540738), (6, 4270369), (53, 483438), (106, 241719), (159, 161146), (197, 130062), (318, 80573), (394, 65031), (409, 62646), (591, 43354), (818, 31323), (1182, 21677), (1227, 20882), (2454, 10441)]