12382748

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4969}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 25048800

約数和(自身を除く): 12666052

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 4969, 9938, 19876, 34783, 69566, 139132, 442241, 884482, 1768964, 3095687, 6191374, 12382748]

約数ペア:

[(1, 12382748), (2, 6191374), (4, 3095687), (7, 1768964), (14, 884482), (28, 442241), (89, 139132), (178, 69566), (356, 34783), (623, 19876), (1246, 9938), (2492, 4969)]