17298760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18803}}^1$

素因数の和:18837

約数の個数: 32

約数和(自身を含む): 40616640

約数和(自身を除く): 23317880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 18803, 37606, 75212, 94015, 150424, 188030, 376060, 432469, 752120, 864938, 1729876, 2162345, 3459752, 4324690, 8649380, 17298760]

約数ペア:

[(1, 17298760), (2, 8649380), (4, 4324690), (5, 3459752), (8, 2162345), (10, 1729876), (20, 864938), (23, 752120), (40, 432469), (46, 376060), (92, 188030), (115, 150424), (184, 94015), (230, 75212), (460, 37606), (920, 18803)]