14740760

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 33285600

約数和(自身を除く): 18544840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 802, 919, 1604, 1838, 2005, 3208, 3676, 4010, 4595, 7352, 8020, 9190, 16040, 18380, 36760, 368519, 737038, 1474076, 1842595, 2948152, 3685190, 7370380, 14740760]

約数ペア:

[(1, 14740760), (2, 7370380), (4, 3685190), (5, 2948152), (8, 1842595), (10, 1474076), (20, 737038), (40, 368519), (401, 36760), (802, 18380), (919, 16040), (1604, 9190), (1838, 8020), (2005, 7352), (3208, 4595), (3676, 4010)]