15048712

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2609}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 32572800

約数和(自身を除く): 17524088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2609, 2884, 5218, 5768, 10436, 18263, 20872, 36526, 73052, 146104, 268727, 537454, 1074908, 1881089, 2149816, 3762178, 7524356, 15048712]

約数ペア:

[(1, 15048712), (2, 7524356), (4, 3762178), (7, 2149816), (8, 1881089), (14, 1074908), (28, 537454), (56, 268727), (103, 146104), (206, 73052), (412, 36526), (721, 20872), (824, 18263), (1442, 10436), (2609, 5768), (2884, 5218)]