15496540

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6101}}^1$

素因数の和:6237

約数の個数: 24

約数和(自身を含む): 32804352

約数和(自身を除く): 17307812

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 6101, 12202, 24404, 30505, 61010, 122020, 774827, 1549654, 3099308, 3874135, 7748270, 15496540]

約数ペア:

[(1, 15496540), (2, 7748270), (4, 3874135), (5, 3099308), (10, 1549654), (20, 774827), (127, 122020), (254, 61010), (508, 30505), (635, 24404), (1270, 12202), (2540, 6101)]