18098306

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 27788184

約数和(自身を除く): 9689878

約数列:

[1, 2, 73, 113, 146, 226, 1097, 2194, 8249, 16498, 80081, 123961, 160162, 247922, 9049153, 18098306]

約数ペア:

[(1, 18098306), (2, 9049153), (73, 247922), (113, 160162), (146, 123961), (226, 80081), (1097, 16498), (2194, 8249)]