54858616

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{20717}}^1$

素因数の和:21054

約数の個数: 16

約数和(自身を含む): 103175640

約数和(自身を除く): 48317024

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 20717, 41434, 82868, 165736, 6857327, 13714654, 27429308, 54858616]

約数ペア:

[(1, 54858616), (2, 27429308), (4, 13714654), (8, 6857327), (331, 165736), (662, 82868), (1324, 41434), (2648, 20717)]