18852732

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22769}}^1$

素因数の和:22802

約数の個数: 36

約数和(自身を含む): 49729680

約数和(自身を除く): 30876948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 22769, 45538, 68307, 91076, 136614, 204921, 273228, 409842, 523687, 819684, 1047374, 1571061, 2094748, 3142122, 4713183, 6284244, 9426366, 18852732]

約数ペア:

[(1, 18852732), (2, 9426366), (3, 6284244), (4, 4713183), (6, 3142122), (9, 2094748), (12, 1571061), (18, 1047374), (23, 819684), (36, 523687), (46, 409842), (69, 273228), (92, 204921), (138, 136614), (207, 91076), (276, 68307), (414, 45538), (828, 22769)]