25738922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2237}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 42217632

約数和(自身を除く): 16478710

約数列:

[1, 2, 11, 22, 523, 1046, 2237, 4474, 5753, 11506, 24607, 49214, 1169951, 2339902, 12869461, 25738922]

約数ペア:

[(1, 25738922), (2, 12869461), (11, 2339902), (22, 1169951), (523, 49214), (1046, 24607), (2237, 11506), (4474, 5753)]