38886966

素因数分解:

$2^1\times 3^4\times {\mathrm{240043}}^1$

素因数の和:240057

約数の個数: 20

約数和(自身を含む): 87135972

約数和(自身を除く): 48249006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 240043, 480086, 720129, 1440258, 2160387, 4320774, 6481161, 12962322, 19443483, 38886966]

約数ペア:

[(1, 38886966), (2, 19443483), (3, 12962322), (6, 6481161), (9, 4320774), (18, 2160387), (27, 1440258), (54, 720129), (81, 480086), (162, 240043)]