18593294

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 28643328

約数和(自身を除く): 10050034

約数列:

[1, 2, 47, 94, 223, 446, 887, 1774, 10481, 20962, 41689, 83378, 197801, 395602, 9296647, 18593294]

約数ペア:

[(1, 18593294), (2, 9296647), (47, 395602), (94, 197801), (223, 83378), (446, 41689), (887, 20962), (1774, 10481)]