55928408

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{21121}}^1$

素因数の和:21458

約数の個数: 16

約数和(自身を含む): 105187560

約数和(自身を除く): 49259152

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 21121, 42242, 84484, 168968, 6991051, 13982102, 27964204, 55928408]

約数ペア:

[(1, 55928408), (2, 27964204), (4, 13982102), (8, 6991051), (331, 168968), (662, 84484), (1324, 42242), (2648, 21121)]