18059324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 33442080

約数和(自身を除く): 15382756

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 2689, 3358, 5378, 6716, 10756, 61847, 123694, 196297, 247388, 392594, 785188, 4514831, 9029662, 18059324]

約数ペア:

[(1, 18059324), (2, 9029662), (4, 4514831), (23, 785188), (46, 392594), (73, 247388), (92, 196297), (146, 123694), (292, 61847), (1679, 10756), (2689, 6716), (3358, 5378)]