25570524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{304411}}^1$

素因数の和:304425

約数の個数: 24

約数和(自身を含む): 68188288

約数和(自身を除く): 42617764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 304411, 608822, 913233, 1217644, 1826466, 2130877, 3652932, 4261754, 6392631, 8523508, 12785262, 25570524]

約数ペア:

[(1, 25570524), (2, 12785262), (3, 8523508), (4, 6392631), (6, 4261754), (7, 3652932), (12, 2130877), (14, 1826466), (21, 1217644), (28, 913233), (42, 608822), (84, 304411)]