398256

素因数分解:

$2^4\times 3^1\times {\mathrm{8297}}^1$

素因数の和:8308

約数の個数: 20

約数和(自身を含む): 1028952

約数和(自身を除く): 630696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8297, 16594, 24891, 33188, 49782, 66376, 99564, 132752, 199128, 398256]

約数ペア:

[(1, 398256), (2, 199128), (3, 132752), (4, 99564), (6, 66376), (8, 49782), (12, 33188), (16, 24891), (24, 16594), (48, 8297)]