18211086

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5297}}^1$

素因数の和:5496

約数の個数: 24

約数和(自身を含む): 39671424

約数和(自身を除く): 21460338

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 5297, 10594, 15891, 31782, 47673, 95346, 1011727, 2023454, 3035181, 6070362, 9105543, 18211086]

約数ペア:

[(1, 18211086), (2, 9105543), (3, 6070362), (6, 3035181), (9, 2023454), (18, 1011727), (191, 95346), (382, 47673), (573, 31782), (1146, 15891), (1719, 10594), (3438, 5297)]