28796072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{124121}}^1$

素因数の和:124156

約数の個数: 16

約数和(自身を含む): 55854900

約数和(自身を除く): 27058828

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 124121, 248242, 496484, 992968, 3599509, 7199018, 14398036, 28796072]

約数ペア:

[(1, 28796072), (2, 14398036), (4, 7199018), (8, 3599509), (29, 992968), (58, 496484), (116, 248242), (232, 124121)]