25020272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53923}}^1$

素因数の和:53960

約数の個数: 20

約数和(自身を含む): 50149320

約数和(自身を除く): 25129048

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 53923, 107846, 215692, 431384, 862768, 1563767, 3127534, 6255068, 12510136, 25020272]

約数ペア:

[(1, 25020272), (2, 12510136), (4, 6255068), (8, 3127534), (16, 1563767), (29, 862768), (58, 431384), (116, 215692), (232, 107846), (464, 53923)]