25412739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 39626496

約数和(自身を除く): 14213757

約数列:

[1, 3, 11, 17, 33, 51, 97, 187, 291, 467, 561, 1067, 1401, 1649, 3201, 4947, 5137, 7939, 15411, 18139, 23817, 45299, 54417, 87329, 135897, 261987, 498289, 770083, 1494867, 2310249, 8470913, 25412739]

約数ペア:

[(1, 25412739), (3, 8470913), (11, 2310249), (17, 1494867), (33, 770083), (51, 498289), (97, 261987), (187, 135897), (291, 87329), (467, 54417), (561, 45299), (1067, 23817), (1401, 18139), (1649, 15411), (3201, 7939), (4947, 5137)]