18259312

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{24281}}^1$

素因数の和:24336

約数の個数: 20

約数和(自身を含む): 36131616

約数和(自身を除く): 17872304

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 24281, 48562, 97124, 194248, 388496, 1141207, 2282414, 4564828, 9129656, 18259312]

約数ペア:

[(1, 18259312), (2, 9129656), (4, 4564828), (8, 2282414), (16, 1141207), (47, 388496), (94, 194248), (188, 97124), (376, 48562), (752, 24281)]