15129876

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12241}}^1$

素因数の和:12351

約数の個数: 24

約数和(自身を含む): 35648704

約数和(自身を除く): 20518828

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 12241, 24482, 36723, 48964, 73446, 146892, 1260823, 2521646, 3782469, 5043292, 7564938, 15129876]

約数ペア:

[(1, 15129876), (2, 7564938), (3, 5043292), (4, 3782469), (6, 2521646), (12, 1260823), (103, 146892), (206, 73446), (309, 48964), (412, 36723), (618, 24482), (1236, 12241)]