56554216

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{42331}}^1$

素因数の和:42504

約数の個数: 16

約数和(自身を含む): 106676640

約数和(自身を除く): 50122424

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 42331, 84662, 169324, 338648, 7069277, 14138554, 28277108, 56554216]

約数ペア:

[(1, 56554216), (2, 28277108), (4, 14138554), (8, 7069277), (167, 338648), (334, 169324), (668, 84662), (1336, 42331)]