15392556

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1789}}^1$

素因数の和:2038

約数の個数: 36

約数和(自身を含む): 39093600

約数和(自身を除く): 23701044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 1789, 2151, 2868, 3578, 4302, 5367, 7156, 8604, 10734, 16101, 21468, 32202, 64404, 427571, 855142, 1282713, 1710284, 2565426, 3848139, 5130852, 7696278, 15392556]

約数ペア:

[(1, 15392556), (2, 7696278), (3, 5130852), (4, 3848139), (6, 2565426), (9, 1710284), (12, 1282713), (18, 855142), (36, 427571), (239, 64404), (478, 32202), (717, 21468), (956, 16101), (1434, 10734), (1789, 8604), (2151, 7156), (2868, 5367), (3578, 4302)]