25020212

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13337}}^1$

素因数の和:13415

約数の個数: 24

約数和(自身を含む): 50791104

約数和(自身を除く): 25770892

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 13337, 26674, 53348, 93359, 186718, 373436, 893579, 1787158, 3574316, 6255053, 12510106, 25020212]

約数ペア:

[(1, 25020212), (2, 12510106), (4, 6255053), (7, 3574316), (14, 1787158), (28, 893579), (67, 373436), (134, 186718), (268, 93359), (469, 53348), (938, 26674), (1876, 13337)]