18454326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12157}}^1$

素因数の和:12196

約数の個数: 32

約数和(自身を含む): 42018048

約数和(自身を除く): 23563722

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 12157, 24314, 36471, 72942, 133727, 267454, 279611, 401181, 559222, 802362, 838833, 1677666, 3075721, 6151442, 9227163, 18454326]

約数ペア:

[(1, 18454326), (2, 9227163), (3, 6151442), (6, 3075721), (11, 1677666), (22, 838833), (23, 802362), (33, 559222), (46, 401181), (66, 279611), (69, 267454), (138, 133727), (253, 72942), (506, 36471), (759, 24314), (1518, 12157)]