14674280

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5167}}^1$

素因数の和:5249

約数の個数: 32

約数和(自身を含む): 33488640

約数和(自身を除く): 18814360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 5167, 10334, 20668, 25835, 41336, 51670, 103340, 206680, 366857, 733714, 1467428, 1834285, 2934856, 3668570, 7337140, 14674280]

約数ペア:

[(1, 14674280), (2, 7337140), (4, 3668570), (5, 2934856), (8, 1834285), (10, 1467428), (20, 733714), (40, 366857), (71, 206680), (142, 103340), (284, 51670), (355, 41336), (568, 25835), (710, 20668), (1420, 10334), (2840, 5167)]