25396952

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3571}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 54865920

約数和(自身を除く): 29468968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 3571, 7112, 7142, 14284, 24997, 28568, 49994, 99988, 199976, 453517, 907034, 1814068, 3174619, 3628136, 6349238, 12698476, 25396952]

約数ペア:

[(1, 25396952), (2, 12698476), (4, 6349238), (7, 3628136), (8, 3174619), (14, 1814068), (28, 907034), (56, 453517), (127, 199976), (254, 99988), (508, 49994), (889, 28568), (1016, 24997), (1778, 14284), (3556, 7142), (3571, 7112)]