15273864

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 41561520

約数和(自身を除く): 26287656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 691, 921, 1228, 1382, 1842, 2073, 2456, 2763, 2764, 3684, 4146, 5526, 5528, 6219, 7368, 8292, 11052, 12438, 16584, 22104, 24876, 49752, 212137, 424274, 636411, 848548, 1272822, 1697096, 1909233, 2545644, 3818466, 5091288, 7636932, 15273864]

約数ペア:

[(1, 15273864), (2, 7636932), (3, 5091288), (4, 3818466), (6, 2545644), (8, 1909233), (9, 1697096), (12, 1272822), (18, 848548), (24, 636411), (36, 424274), (72, 212137), (307, 49752), (614, 24876), (691, 22104), (921, 16584), (1228, 12438), (1382, 11052), (1842, 8292), (2073, 7368), (2456, 6219), (2763, 5528), (2764, 5526), (3684, 4146)]