31496604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{138143}}^1$

素因数の和:138169

約数の個数: 24

約数和(自身を含む): 77360640

約数和(自身を除く): 45864036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 138143, 276286, 414429, 552572, 828858, 1657716, 2624717, 5249434, 7874151, 10498868, 15748302, 31496604]

約数ペア:

[(1, 31496604), (2, 15748302), (3, 10498868), (4, 7874151), (6, 5249434), (12, 2624717), (19, 1657716), (38, 828858), (57, 552572), (76, 414429), (114, 276286), (228, 138143)]