26801260

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1571}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 56384496

約数和(自身を除く): 29583236

約数列:

[1, 2, 4, 5, 10, 20, 853, 1571, 1706, 3142, 3412, 4265, 6284, 7855, 8530, 15710, 17060, 31420, 1340063, 2680126, 5360252, 6700315, 13400630, 26801260]

約数ペア:

[(1, 26801260), (2, 13400630), (4, 6700315), (5, 5360252), (10, 2680126), (20, 1340063), (853, 31420), (1571, 17060), (1706, 15710), (3142, 8530), (3412, 7855), (4265, 6284)]