26821878

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{10091}}^1$

素因数の和:10539

約数の個数: 16

約数和(自身を含む): 53770176

約数和(自身を除く): 26948298

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 10091, 20182, 30273, 60546, 4470313, 8940626, 13410939, 26821878]

約数ペア:

[(1, 26821878), (2, 13410939), (3, 8940626), (6, 4470313), (443, 60546), (886, 30273), (1329, 20182), (2658, 10091)]