31728972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{240371}}^1$

素因数の和:240389

約数の個数: 24

約数和(自身を含む): 80764992

約数和(自身を除く): 49036020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 240371, 480742, 721113, 961484, 1442226, 2644081, 2884452, 5288162, 7932243, 10576324, 15864486, 31728972]

約数ペア:

[(1, 31728972), (2, 15864486), (3, 10576324), (4, 7932243), (6, 5288162), (11, 2884452), (12, 2644081), (22, 1442226), (33, 961484), (44, 721113), (66, 480742), (132, 240371)]