14692120

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4127}}^1$

素因数の和:4227

約数の個数: 32

約数和(自身を含む): 33436800

約数和(自身を除く): 18744680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 4127, 8254, 16508, 20635, 33016, 41270, 82540, 165080, 367303, 734606, 1469212, 1836515, 2938424, 3673030, 7346060, 14692120]

約数ペア:

[(1, 14692120), (2, 7346060), (4, 3673030), (5, 2938424), (8, 1836515), (10, 1469212), (20, 734606), (40, 367303), (89, 165080), (178, 82540), (356, 41270), (445, 33016), (712, 20635), (890, 16508), (1780, 8254), (3560, 4127)]