21322032

素因数分解:

$2^4\times 3^1\times {\mathrm{444209}}^1$

素因数の和:444220

約数の個数: 20

約数和(自身を含む): 55082040

約数和(自身を除く): 33760008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 444209, 888418, 1332627, 1776836, 2665254, 3553672, 5330508, 7107344, 10661016, 21322032]

約数ペア:

[(1, 21322032), (2, 10661016), (3, 7107344), (4, 5330508), (6, 3553672), (8, 2665254), (12, 1776836), (16, 1332627), (24, 888418), (48, 444209)]