31530768

素因数分解:

$2^4\times 3^1\times {\mathrm{656891}}^1$

素因数の和:656902

約数の個数: 20

約数和(自身を含む): 81454608

約数和(自身を除く): 49923840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 656891, 1313782, 1970673, 2627564, 3941346, 5255128, 7882692, 10510256, 15765384, 31530768]

約数ペア:

[(1, 31530768), (2, 15765384), (3, 10510256), (4, 7882692), (6, 5255128), (8, 3941346), (12, 2627564), (16, 1970673), (24, 1313782), (48, 656891)]