14720056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{141539}}^1$

素因数の和:141558

約数の個数: 16

約数和(自身を含む): 29723400

約数和(自身を除く): 15003344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 141539, 283078, 566156, 1132312, 1840007, 3680014, 7360028, 14720056]

約数ペア:

[(1, 14720056), (2, 7360028), (4, 3680014), (8, 1840007), (13, 1132312), (26, 566156), (52, 283078), (104, 141539)]