28061026

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6659}}^1$

素因数の和:6718

約数の個数: 24

約数和(自身を含む): 50109840

約数和(自身を除く): 22048814

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 6659, 13318, 46613, 93226, 286337, 326291, 572674, 652582, 2004359, 4008718, 14030513, 28061026]

約数ペア:

[(1, 28061026), (2, 14030513), (7, 4008718), (14, 2004359), (43, 652582), (49, 572674), (86, 326291), (98, 286337), (301, 93226), (602, 46613), (2107, 13318), (4214, 6659)]