18330678

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14759}}^1$

素因数の和:14793

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 24178122

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 14759, 29518, 44277, 88554, 132831, 265662, 339457, 398493, 678914, 796986, 1018371, 2036742, 3055113, 6110226, 9165339, 18330678]

約数ペア:

[(1, 18330678), (2, 9165339), (3, 6110226), (6, 3055113), (9, 2036742), (18, 1018371), (23, 796986), (27, 678914), (46, 398493), (54, 339457), (69, 265662), (138, 132831), (207, 88554), (414, 44277), (621, 29518), (1242, 14759)]