18664674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26141}}^1$

素因数の和:26170

約数の個数: 32

約数和(自身を含む): 45173376

約数和(自身を除く): 26508702

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 26141, 52282, 78423, 156846, 182987, 365974, 444397, 548961, 888794, 1097922, 1333191, 2666382, 3110779, 6221558, 9332337, 18664674]

約数ペア:

[(1, 18664674), (2, 9332337), (3, 6221558), (6, 3110779), (7, 2666382), (14, 1333191), (17, 1097922), (21, 888794), (34, 548961), (42, 444397), (51, 365974), (102, 182987), (119, 156846), (238, 78423), (357, 52282), (714, 26141)]