25121328

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{1553}}^1$

素因数の和:1901

約数の個数: 40

約数和(自身を含む): 65131248

約数和(自身を除く): 40009920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 1553, 2022, 2696, 3106, 4044, 4659, 5392, 6212, 8088, 9318, 12424, 16176, 18636, 24848, 37272, 74544, 523361, 1046722, 1570083, 2093444, 3140166, 4186888, 6280332, 8373776, 12560664, 25121328]

約数ペア:

[(1, 25121328), (2, 12560664), (3, 8373776), (4, 6280332), (6, 4186888), (8, 3140166), (12, 2093444), (16, 1570083), (24, 1046722), (48, 523361), (337, 74544), (674, 37272), (1011, 24848), (1348, 18636), (1553, 16176), (2022, 12424), (2696, 9318), (3106, 8088), (4044, 6212), (4659, 5392)]