31152604

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15241}}^1$

素因数の和:15325

約数の個数: 24

約数和(自身を含む): 63162848

約数和(自身を除く): 32010244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 15241, 30482, 60964, 106687, 213374, 426748, 1112593, 2225186, 4450372, 7788151, 15576302, 31152604]

約数ペア:

[(1, 31152604), (2, 15576302), (4, 7788151), (7, 4450372), (14, 2225186), (28, 1112593), (73, 426748), (146, 213374), (292, 106687), (511, 60964), (1022, 30482), (2044, 15241)]