14644360

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 33096600

約数和(自身を除く): 18452240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 1361, 2152, 2690, 2722, 5380, 5444, 6805, 10760, 10888, 13610, 27220, 54440, 366109, 732218, 1464436, 1830545, 2928872, 3661090, 7322180, 14644360]

約数ペア:

[(1, 14644360), (2, 7322180), (4, 3661090), (5, 2928872), (8, 1830545), (10, 1464436), (20, 732218), (40, 366109), (269, 54440), (538, 27220), (1076, 13610), (1345, 10888), (1361, 10760), (2152, 6805), (2690, 5444), (2722, 5380)]