28450390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{48221}}^1$

素因数の和:48287

約数の個数: 16

約数和(自身を含む): 52079760

約数和(自身を除く): 23629370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 48221, 96442, 241105, 482210, 2845039, 5690078, 14225195, 28450390]

約数ペア:

[(1, 28450390), (2, 14225195), (5, 5690078), (10, 2845039), (59, 482210), (118, 241105), (295, 96442), (590, 48221)]