14613640

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3547}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 33209280

約数和(自身を除く): 18595640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 3547, 4120, 7094, 14188, 17735, 28376, 35470, 70940, 141880, 365341, 730682, 1461364, 1826705, 2922728, 3653410, 7306820, 14613640]

約数ペア:

[(1, 14613640), (2, 7306820), (4, 3653410), (5, 2922728), (8, 1826705), (10, 1461364), (20, 730682), (40, 365341), (103, 141880), (206, 70940), (412, 35470), (515, 28376), (824, 17735), (1030, 14188), (2060, 7094), (3547, 4120)]