18260074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 33630336

約数和(自身を除く): 15370262

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1051, 1241, 2102, 2482, 7357, 8687, 14714, 17374, 17867, 35734, 76723, 125069, 153446, 250138, 537061, 1074122, 1304291, 2608582, 9130037, 18260074]

約数ペア:

[(1, 18260074), (2, 9130037), (7, 2608582), (14, 1304291), (17, 1074122), (34, 537061), (73, 250138), (119, 153446), (146, 125069), (238, 76723), (511, 35734), (1022, 17867), (1051, 17374), (1241, 14714), (2102, 8687), (2482, 7357)]