14050840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20663}}^1$

素因数の和:20691

約数の個数: 32

約数和(自身を含む): 33475680

約数和(自身を除く): 19424840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20663, 41326, 82652, 103315, 165304, 206630, 351271, 413260, 702542, 826520, 1405084, 1756355, 2810168, 3512710, 7025420, 14050840]

約数ペア:

[(1, 14050840), (2, 7025420), (4, 3512710), (5, 2810168), (8, 1756355), (10, 1405084), (17, 826520), (20, 702542), (34, 413260), (40, 351271), (68, 206630), (85, 165304), (136, 103315), (170, 82652), (340, 41326), (680, 20663)]