12387294

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29921}}^1$

素因数の和:29952

約数の個数: 24

約数和(自身を含む): 28006992

約数和(自身を除く): 15619698

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 29921, 59842, 89763, 179526, 269289, 538578, 688183, 1376366, 2064549, 4129098, 6193647, 12387294]

約数ペア:

[(1, 12387294), (2, 6193647), (3, 4129098), (6, 2064549), (9, 1376366), (18, 688183), (23, 538578), (46, 269289), (69, 179526), (138, 89763), (207, 59842), (414, 29921)]