56416888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{641101}}^1$

素因数の和:641118

約数の個数: 16

約数和(自身を含む): 115398360

約数和(自身を除く): 58981472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 641101, 1282202, 2564404, 5128808, 7052111, 14104222, 28208444, 56416888]

約数ペア:

[(1, 56416888), (2, 28208444), (4, 14104222), (8, 7052111), (11, 5128808), (22, 2564404), (44, 1282202), (88, 641101)]