25335254

素因数分解:

$2^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1052

約数の個数: 24

約数和(自身を含む): 44384760

約数和(自身を除く): 19049506

約数列:

[1, 2, 7, 14, 49, 98, 419, 617, 838, 1234, 2933, 4319, 5866, 8638, 20531, 30233, 41062, 60466, 258523, 517046, 1809661, 3619322, 12667627, 25335254]

約数ペア:

[(1, 25335254), (2, 12667627), (7, 3619322), (14, 1809661), (49, 517046), (98, 258523), (419, 60466), (617, 41062), (838, 30233), (1234, 20531), (2933, 8638), (4319, 5866)]