26311426

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2789}}^1$

素因数の和:2933

約数の個数: 16

約数和(自身を含む): 40678200

約数和(自身を除く): 14366774

約数列:

[1, 2, 53, 89, 106, 178, 2789, 4717, 5578, 9434, 147817, 248221, 295634, 496442, 13155713, 26311426]

約数ペア:

[(1, 26311426), (2, 13155713), (53, 496442), (89, 295634), (106, 248221), (178, 147817), (2789, 9434), (4717, 5578)]