63867928

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{28411}}^1$

素因数の和:28698

約数の個数: 16

約数和(自身を含む): 120182760

約数和(自身を除く): 56314832

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 28411, 56822, 113644, 227288, 7983491, 15966982, 31933964, 63867928]

約数ペア:

[(1, 63867928), (2, 31933964), (4, 15966982), (8, 7983491), (281, 227288), (562, 113644), (1124, 56822), (2248, 28411)]