25264390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{42821}}^1$

素因数の和:42887

約数の個数: 16

約数和(自身を含む): 46247760

約数和(自身を除く): 20983370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 42821, 85642, 214105, 428210, 2526439, 5052878, 12632195, 25264390]

約数ペア:

[(1, 25264390), (2, 12632195), (5, 5052878), (10, 2526439), (59, 428210), (118, 214105), (295, 85642), (590, 42821)]