14708920

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1367}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 33242400

約数和(自身を除く): 18533480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 1367, 2152, 2690, 2734, 5380, 5468, 6835, 10760, 10936, 13670, 27340, 54680, 367723, 735446, 1470892, 1838615, 2941784, 3677230, 7354460, 14708920]

約数ペア:

[(1, 14708920), (2, 7354460), (4, 3677230), (5, 2941784), (8, 1838615), (10, 1470892), (20, 735446), (40, 367723), (269, 54680), (538, 27340), (1076, 13670), (1345, 10936), (1367, 10760), (2152, 6835), (2690, 5468), (2734, 5380)]