25279374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 53948160

約数和(自身を除く): 28668786

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1783, 2363, 3566, 4726, 5349, 7089, 10698, 14178, 30311, 60622, 90933, 181866, 247837, 495674, 743511, 1487022, 4213229, 8426458, 12639687, 25279374]

約数ペア:

[(1, 25279374), (2, 12639687), (3, 8426458), (6, 4213229), (17, 1487022), (34, 743511), (51, 495674), (102, 247837), (139, 181866), (278, 90933), (417, 60622), (834, 30311), (1783, 14178), (2363, 10698), (3566, 7089), (4726, 5349)]