14269520

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1787

約数の個数: 40

約数和(自身を含む): 33506784

約数和(自身を除く): 19237264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1667, 1712, 2140, 3334, 4280, 6668, 8335, 8560, 13336, 16670, 26672, 33340, 66680, 133360, 178369, 356738, 713476, 891845, 1426952, 1783690, 2853904, 3567380, 7134760, 14269520]

約数ペア:

[(1, 14269520), (2, 7134760), (4, 3567380), (5, 2853904), (8, 1783690), (10, 1426952), (16, 891845), (20, 713476), (40, 356738), (80, 178369), (107, 133360), (214, 66680), (428, 33340), (535, 26672), (856, 16670), (1070, 13336), (1667, 8560), (1712, 8335), (2140, 6668), (3334, 4280)]