12865752

素因数分解:

$2^3\times 3^2\times {\mathrm{178691}}^1$

素因数の和:178703

約数の個数: 24

約数和(自身を含む): 34844940

約数和(自身を除く): 21979188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 178691, 357382, 536073, 714764, 1072146, 1429528, 1608219, 2144292, 3216438, 4288584, 6432876, 12865752]

約数ペア:

[(1, 12865752), (2, 6432876), (3, 4288584), (4, 3216438), (6, 2144292), (8, 1608219), (9, 1429528), (12, 1072146), (18, 714764), (24, 536073), (36, 357382), (72, 178691)]