14480680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8419}}^1$

素因数の和:8473

約数の個数: 32

約数和(自身を含む): 33343200

約数和(自身を除く): 18862520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 8419, 16838, 33676, 42095, 67352, 84190, 168380, 336760, 362017, 724034, 1448068, 1810085, 2896136, 3620170, 7240340, 14480680]

約数ペア:

[(1, 14480680), (2, 7240340), (4, 3620170), (5, 2896136), (8, 1810085), (10, 1448068), (20, 724034), (40, 362017), (43, 336760), (86, 168380), (172, 84190), (215, 67352), (344, 42095), (430, 33676), (860, 16838), (1720, 8419)]