15714712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 32341680

約数和(自身を除く): 16626968

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 2851, 5512, 5702, 11404, 22808, 37063, 74126, 148252, 151103, 296504, 302206, 604412, 1208824, 1964339, 3928678, 7857356, 15714712]

約数ペア:

[(1, 15714712), (2, 7857356), (4, 3928678), (8, 1964339), (13, 1208824), (26, 604412), (52, 302206), (53, 296504), (104, 151103), (106, 148252), (212, 74126), (424, 37063), (689, 22808), (1378, 11404), (2756, 5702), (2851, 5512)]