15398244

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1320

約数の個数: 36

約数和(自身を含む): 39042640

約数和(自身を除く): 23644396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 691, 1238, 1382, 1857, 2073, 2476, 2764, 3714, 4146, 5571, 6219, 7428, 8292, 11142, 12438, 22284, 24876, 427729, 855458, 1283187, 1710916, 2566374, 3849561, 5132748, 7699122, 15398244]

約数ペア:

[(1, 15398244), (2, 7699122), (3, 5132748), (4, 3849561), (6, 2566374), (9, 1710916), (12, 1283187), (18, 855458), (36, 427729), (619, 24876), (691, 22284), (1238, 12438), (1382, 11142), (1857, 8292), (2073, 7428), (2476, 6219), (2764, 5571), (3714, 4146)]