25139886

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{57397}}^1$

素因数の和:57475

約数の個数: 16

約数和(自身を含む): 50969424

約数和(自身を除く): 25829538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 57397, 114794, 172191, 344382, 4189981, 8379962, 12569943, 25139886]

約数ペア:

[(1, 25139886), (2, 12569943), (3, 8379962), (6, 4189981), (73, 344382), (146, 172191), (219, 114794), (438, 57397)]