25453424

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{8329}}^1$

素因数の和:8528

約数の個数: 20

約数和(自身を含む): 49580160

約数和(自身を除く): 24126736

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 8329, 16658, 33316, 66632, 133264, 1590839, 3181678, 6363356, 12726712, 25453424]

約数ペア:

[(1, 25453424), (2, 12726712), (4, 6363356), (8, 3181678), (16, 1590839), (191, 133264), (382, 66632), (764, 33316), (1528, 16658), (3056, 8329)]