25858118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 47561472

約数和(自身を除く): 21703354

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 3931, 6578, 7862, 43241, 51103, 86482, 90413, 102206, 180826, 562133, 994543, 1124266, 1175369, 1989086, 2350738, 12929059, 25858118]

約数ペア:

[(1, 25858118), (2, 12929059), (11, 2350738), (13, 1989086), (22, 1175369), (23, 1124266), (26, 994543), (46, 562133), (143, 180826), (253, 102206), (286, 90413), (299, 86482), (506, 51103), (598, 43241), (3289, 7862), (3931, 6578)]