18286644

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9349}}^1$

素因数の和:9519

約数の個数: 24

約数和(自身を含む): 42935200

約数和(自身を除く): 24648556

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9349, 18698, 28047, 37396, 56094, 112188, 1523887, 3047774, 4571661, 6095548, 9143322, 18286644]

約数ペア:

[(1, 18286644), (2, 9143322), (3, 6095548), (4, 4571661), (6, 3047774), (12, 1523887), (163, 112188), (326, 56094), (489, 37396), (652, 28047), (978, 18698), (1956, 9349)]