25669448

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1249}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 55200000

約数和(自身を除く): 29530552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1249, 1468, 2498, 2569, 2936, 4996, 5138, 8743, 9992, 10276, 17486, 20552, 34972, 69944, 458383, 916766, 1833532, 3208681, 3667064, 6417362, 12834724, 25669448]

約数ペア:

[(1, 25669448), (2, 12834724), (4, 6417362), (7, 3667064), (8, 3208681), (14, 1833532), (28, 916766), (56, 458383), (367, 69944), (734, 34972), (1249, 20552), (1468, 17486), (2498, 10276), (2569, 9992), (2936, 8743), (4996, 5138)]