18892956

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8243}}^1$

素因数の和:8441

約数の個数: 24

約数和(自身を含む): 44319744

約数和(自身を除く): 25426788

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 8243, 16486, 24729, 32972, 49458, 98916, 1574413, 3148826, 4723239, 6297652, 9446478, 18892956]

約数ペア:

[(1, 18892956), (2, 9446478), (3, 6297652), (4, 4723239), (6, 3148826), (12, 1574413), (191, 98916), (382, 49458), (573, 32972), (764, 24729), (1146, 16486), (2292, 8243)]