12902408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{37507}}^1$

素因数の和:37556

約数の個数: 16

約数和(自身を含む): 24755280

約数和(自身を除く): 11852872

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 37507, 75014, 150028, 300056, 1612801, 3225602, 6451204, 12902408]

約数ペア:

[(1, 12902408), (2, 6451204), (4, 3225602), (8, 1612801), (43, 300056), (86, 150028), (172, 75014), (344, 37507)]