25672564

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 46357920

約数和(自身を除く): 20685356

約数列:

[1, 2, 4, 53, 83, 106, 166, 212, 332, 1459, 2918, 4399, 5836, 8798, 17596, 77327, 121097, 154654, 242194, 309308, 484388, 6418141, 12836282, 25672564]

約数ペア:

[(1, 25672564), (2, 12836282), (4, 6418141), (53, 484388), (83, 309308), (106, 242194), (166, 154654), (212, 121097), (332, 77327), (1459, 17596), (2918, 8798), (4399, 5836)]