18151074

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7817}}^1$

素因数の和:7871

約数の個数: 32

約数和(自身を含む): 41279040

約数和(自身を除く): 23127966

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 7817, 15634, 23451, 46902, 70353, 140706, 211059, 336131, 422118, 672262, 1008393, 2016786, 3025179, 6050358, 9075537, 18151074]

約数ペア:

[(1, 18151074), (2, 9075537), (3, 6050358), (6, 3025179), (9, 2016786), (18, 1008393), (27, 672262), (43, 422118), (54, 336131), (86, 211059), (129, 140706), (258, 70353), (387, 46902), (774, 23451), (1161, 15634), (2322, 7817)]