26635060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30971}}^1$

素因数の和:31023

約数の個数: 24

約数和(自身を含む): 57236256

約数和(自身を除く): 30601196

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 30971, 61942, 123884, 154855, 309710, 619420, 1331753, 2663506, 5327012, 6658765, 13317530, 26635060]

約数ペア:

[(1, 26635060), (2, 13317530), (4, 6658765), (5, 5327012), (10, 2663506), (20, 1331753), (43, 619420), (86, 309710), (172, 154855), (215, 123884), (430, 61942), (860, 30971)]