25511248

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 56732480

約数和(自身を除く): 31221232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 601, 758, 1202, 1516, 2404, 2653, 3032, 4207, 4808, 5306, 6064, 8414, 9616, 10612, 16828, 21224, 33656, 42448, 67312, 227779, 455558, 911116, 1594453, 1822232, 3188906, 3644464, 6377812, 12755624, 25511248]

約数ペア:

[(1, 25511248), (2, 12755624), (4, 6377812), (7, 3644464), (8, 3188906), (14, 1822232), (16, 1594453), (28, 911116), (56, 455558), (112, 227779), (379, 67312), (601, 42448), (758, 33656), (1202, 21224), (1516, 16828), (2404, 10612), (2653, 9616), (3032, 8414), (4207, 6064), (4808, 5306)]