28522674

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{857}}^1$

素因数の和:951

約数の個数: 36

約数和(自身を含む): 63343566

約数和(自身を除く): 34820892

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 857, 1714, 1849, 2571, 3698, 5142, 5547, 7713, 11094, 15426, 16641, 33282, 36851, 73702, 110553, 221106, 331659, 663318, 1584593, 3169186, 4753779, 9507558, 14261337, 28522674]

約数ペア:

[(1, 28522674), (2, 14261337), (3, 9507558), (6, 4753779), (9, 3169186), (18, 1584593), (43, 663318), (86, 331659), (129, 221106), (258, 110553), (387, 73702), (774, 36851), (857, 33282), (1714, 16641), (1849, 15426), (2571, 11094), (3698, 7713), (5142, 5547)]