28841764

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5393}}^1$

素因数の和:5595

約数の個数: 24

約数和(自身を含む): 57996288

約数和(自身を除く): 29154524

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 5393, 10786, 21572, 37751, 75502, 151004, 1030063, 2060126, 4120252, 7210441, 14420882, 28841764]

約数ペア:

[(1, 28841764), (2, 14420882), (4, 7210441), (7, 4120252), (14, 2060126), (28, 1030063), (191, 151004), (382, 75502), (764, 37751), (1337, 21572), (2674, 10786), (5348, 5393)]