14206840

素因数分解:

$2^3\times 5^1\times {\mathrm{355171}}^1$

素因数の和:355182

約数の個数: 16

約数和(自身を含む): 31965480

約数和(自身を除く): 17758640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 355171, 710342, 1420684, 1775855, 2841368, 3551710, 7103420, 14206840]

約数ペア:

[(1, 14206840), (2, 7103420), (4, 3551710), (5, 2841368), (8, 1775855), (10, 1420684), (20, 710342), (40, 355171)]