23695894

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:887

約数の個数: 16

約数和(自身を含む): 36158400

約数和(自身を除く): 12462506

約数列:

[1, 2, 89, 178, 239, 478, 557, 1114, 21271, 42542, 49573, 99146, 133123, 266246, 11847947, 23695894]

約数ペア:

[(1, 23695894), (2, 11847947), (89, 266246), (178, 133123), (239, 99146), (478, 49573), (557, 42542), (1114, 21271)]