27852640

素因数分解:

$2^5\times 5^1\times {\mathrm{174079}}^1$

素因数の和:174094

約数の個数: 24

約数和(自身を含む): 65802240

約数和(自身を除く): 37949600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 174079, 348158, 696316, 870395, 1392632, 1740790, 2785264, 3481580, 5570528, 6963160, 13926320, 27852640]

約数ペア:

[(1, 27852640), (2, 13926320), (4, 6963160), (5, 5570528), (8, 3481580), (10, 2785264), (16, 1740790), (20, 1392632), (32, 870395), (40, 696316), (80, 348158), (160, 174079)]