25792120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33937}}^1$

素因数の和:33967

約数の個数: 32

約数和(自身を含む): 61088400

約数和(自身を除く): 35296280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 33937, 67874, 135748, 169685, 271496, 339370, 644803, 678740, 1289606, 1357480, 2579212, 3224015, 5158424, 6448030, 12896060, 25792120]

約数ペア:

[(1, 25792120), (2, 12896060), (4, 6448030), (5, 5158424), (8, 3224015), (10, 2579212), (19, 1357480), (20, 1289606), (38, 678740), (40, 644803), (76, 339370), (95, 271496), (152, 169685), (190, 135748), (380, 67874), (760, 33937)]