56731408

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{27919}}^1$

素因数の和:28054

約数の個数: 20

約数和(自身を含む): 110786560

約数和(自身を除く): 54055152

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 27919, 55838, 111676, 223352, 446704, 3545713, 7091426, 14182852, 28365704, 56731408]

約数ペア:

[(1, 56731408), (2, 28365704), (4, 14182852), (8, 7091426), (16, 3545713), (127, 446704), (254, 223352), (508, 111676), (1016, 55838), (2032, 27919)]