8681312

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{3821}}^1$

素因数の和:3902

約数の個数: 24

約数和(自身を含む): 17336592

約数和(自身を除く): 8655280

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 3821, 7642, 15284, 30568, 61136, 122272, 271291, 542582, 1085164, 2170328, 4340656, 8681312]

約数ペア:

[(1, 8681312), (2, 4340656), (4, 2170328), (8, 1085164), (16, 542582), (32, 271291), (71, 122272), (142, 61136), (284, 30568), (568, 15284), (1136, 7642), (2272, 3821)]