15220048

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{1237}}^1$

素因数の和:2014

約数の個数: 20

約数和(自身を含む): 29551060

約数和(自身を除く): 14331012

約数列:

[1, 2, 4, 8, 16, 769, 1237, 1538, 2474, 3076, 4948, 6152, 9896, 12304, 19792, 951253, 1902506, 3805012, 7610024, 15220048]

約数ペア:

[(1, 15220048), (2, 7610024), (4, 3805012), (8, 1902506), (16, 951253), (769, 19792), (1237, 12304), (1538, 9896), (2474, 6152), (3076, 4948)]