551468728

素因数分解:

$2^3\times {\mathrm{3313}}^1\times {\mathrm{20807}}^1$

素因数の和:24126

約数の個数: 16

約数和(自身を含む): 1034365680

約数和(自身を除く): 482896952

約数列:

[1, 2, 4, 8, 3313, 6626, 13252, 20807, 26504, 41614, 83228, 166456, 68933591, 137867182, 275734364, 551468728]

約数ペア:

[(1, 551468728), (2, 275734364), (4, 137867182), (8, 68933591), (3313, 166456), (6626, 83228), (13252, 41614), (20807, 26504)]