14052760

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1367}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 31764960

約数和(自身を除く): 17712200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 1367, 2056, 2570, 2734, 5140, 5468, 6835, 10280, 10936, 13670, 27340, 54680, 351319, 702638, 1405276, 1756595, 2810552, 3513190, 7026380, 14052760]

約数ペア:

[(1, 14052760), (2, 7026380), (4, 3513190), (5, 2810552), (8, 1756595), (10, 1405276), (20, 702638), (40, 351319), (257, 54680), (514, 27340), (1028, 13670), (1285, 10936), (1367, 10280), (2056, 6835), (2570, 5468), (2734, 5140)]