18292194

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13921}}^1$

素因数の和:14002

約数の個数: 24

約数和(自身を含む): 40178892

約数和(自身を除く): 21886698

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 13921, 27842, 41763, 83526, 125289, 250578, 1016233, 2032466, 3048699, 6097398, 9146097, 18292194]

約数ペア:

[(1, 18292194), (2, 9146097), (3, 6097398), (6, 3048699), (9, 2032466), (18, 1016233), (73, 250578), (146, 125289), (219, 83526), (438, 41763), (657, 27842), (1314, 13921)]