56078104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{412339}}^1$

素因数の和:412362

約数の個数: 16

約数和(自身を含む): 111331800

約数和(自身を除く): 55253696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 412339, 824678, 1649356, 3298712, 7009763, 14019526, 28039052, 56078104]

約数ペア:

[(1, 56078104), (2, 28039052), (4, 14019526), (8, 7009763), (17, 3298712), (34, 1649356), (68, 824678), (136, 412339)]