18114194

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21211}}^1$

素因数の和:21281

約数の個数: 16

約数和(自身を含む): 31563456

約数和(自身を除く): 13449262

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 21211, 42422, 148477, 296954, 1293871, 2587742, 9057097, 18114194]

約数ペア:

[(1, 18114194), (2, 9057097), (7, 2587742), (14, 1293871), (61, 296954), (122, 148477), (427, 42422), (854, 21211)]