18239796

素因数分解:

$2^2\times 3^3\times {\mathrm{168887}}^1$

素因数の和:168900

約数の個数: 24

約数和(自身を含む): 47288640

約数和(自身を除く): 29048844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 168887, 337774, 506661, 675548, 1013322, 1519983, 2026644, 3039966, 4559949, 6079932, 9119898, 18239796]

約数ペア:

[(1, 18239796), (2, 9119898), (3, 6079932), (4, 4559949), (6, 3039966), (9, 2026644), (12, 1519983), (18, 1013322), (27, 675548), (36, 506661), (54, 337774), (108, 168887)]