28436922

素因数分解:

$2^1\times 3^2\times {\mathrm{1061}}^1\times {\mathrm{1489}}^1$

素因数の和:2558

約数の個数: 24

約数和(自身を含む): 61712820

約数和(自身を除く): 33275898

約数列:

[1, 2, 3, 6, 9, 18, 1061, 1489, 2122, 2978, 3183, 4467, 6366, 8934, 9549, 13401, 19098, 26802, 1579829, 3159658, 4739487, 9478974, 14218461, 28436922]

約数ペア:

[(1, 28436922), (2, 14218461), (3, 9478974), (6, 4739487), (9, 3159658), (18, 1579829), (1061, 26802), (1489, 19098), (2122, 13401), (2978, 9549), (3183, 8934), (4467, 6366)]