25399084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5209}}^1$

素因数の和:5289

約数の個数: 24

約数和(自身を含む): 47265120

約数和(自身を除く): 21866036

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 5209, 10418, 20836, 119807, 239614, 276077, 479228, 552154, 1104308, 6349771, 12699542, 25399084]

約数ペア:

[(1, 25399084), (2, 12699542), (4, 6349771), (23, 1104308), (46, 552154), (53, 479228), (92, 276077), (106, 239614), (212, 119807), (1219, 20836), (2438, 10418), (4876, 5209)]