91186384

素因数分解:

$2^4\times {\mathrm{1999}}^1\times {\mathrm{2851}}^1$

素因数の和:4858

約数の個数: 20

約数和(自身を含む): 176824000

約数和(自身を除く): 85637616

約数列:

[1, 2, 4, 8, 16, 1999, 2851, 3998, 5702, 7996, 11404, 15992, 22808, 31984, 45616, 5699149, 11398298, 22796596, 45593192, 91186384]

約数ペア:

[(1, 91186384), (2, 45593192), (4, 22796596), (8, 11398298), (16, 5699149), (1999, 45616), (2851, 31984), (3998, 22808), (5702, 15992), (7996, 11404)]