12372678

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4217}}^1$

素因数の和:4388

約数の個数: 24

約数和(自身を含む): 26978328

約数和(自身を除く): 14605650

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 4217, 8434, 12651, 25302, 37953, 75906, 687371, 1374742, 2062113, 4124226, 6186339, 12372678]

約数ペア:

[(1, 12372678), (2, 6186339), (3, 4124226), (6, 2062113), (9, 1374742), (18, 687371), (163, 75906), (326, 37953), (489, 25302), (978, 12651), (1467, 8434), (2934, 4217)]