56493296

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{17923}}^1$

素因数の和:18128

約数の個数: 20

約数和(自身を含む): 110017512

約数和(自身を除く): 53524216

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 17923, 35846, 71692, 143384, 286768, 3530831, 7061662, 14123324, 28246648, 56493296]

約数ペア:

[(1, 56493296), (2, 28246648), (4, 14123324), (8, 7061662), (16, 3530831), (197, 286768), (394, 143384), (788, 71692), (1576, 35846), (3152, 17923)]