28447212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{76471}}^1$

素因数の和:76509

約数の個数: 24

約数和(自身を含む): 68518912

約数和(自身を除く): 40071700

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 76471, 152942, 229413, 305884, 458826, 917652, 2370601, 4741202, 7111803, 9482404, 14223606, 28447212]

約数ペア:

[(1, 28447212), (2, 14223606), (3, 9482404), (4, 7111803), (6, 4741202), (12, 2370601), (31, 917652), (62, 458826), (93, 305884), (124, 229413), (186, 152942), (372, 76471)]