14487560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8423}}^1$

素因数の和:8477

約数の個数: 32

約数和(自身を含む): 33359040

約数和(自身を除く): 18871480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 8423, 16846, 33692, 42115, 67384, 84230, 168460, 336920, 362189, 724378, 1448756, 1810945, 2897512, 3621890, 7243780, 14487560]

約数ペア:

[(1, 14487560), (2, 7243780), (4, 3621890), (5, 2897512), (8, 1810945), (10, 1448756), (20, 724378), (40, 362189), (43, 336920), (86, 168460), (172, 84230), (215, 67384), (344, 42115), (430, 33692), (860, 16846), (1720, 8423)]