12857632

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{907}}^1$

素因数の和:1360

約数の個数: 24

約数和(自身を含む): 25398576

約数和(自身を除く): 12540944

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 907, 1772, 1814, 3544, 3628, 7088, 7256, 14176, 14512, 29024, 401801, 803602, 1607204, 3214408, 6428816, 12857632]

約数ペア:

[(1, 12857632), (2, 6428816), (4, 3214408), (8, 1607204), (16, 803602), (32, 401801), (443, 29024), (886, 14512), (907, 14176), (1772, 7256), (1814, 7088), (3544, 3628)]