15068628

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{653}}^1$

素因数の和:1304

約数の個数: 36

約数和(自身を含む): 38207988

約数和(自身を除く): 23139360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 653, 1282, 1306, 1923, 1959, 2564, 2612, 3846, 3918, 5769, 5877, 7692, 7836, 11538, 11754, 23076, 23508, 418573, 837146, 1255719, 1674292, 2511438, 3767157, 5022876, 7534314, 15068628]

約数ペア:

[(1, 15068628), (2, 7534314), (3, 5022876), (4, 3767157), (6, 2511438), (9, 1674292), (12, 1255719), (18, 837146), (36, 418573), (641, 23508), (653, 23076), (1282, 11754), (1306, 11538), (1923, 7836), (1959, 7692), (2564, 5877), (2612, 5769), (3846, 3918)]