25388062

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 44605440

約数和(自身を除く): 19217378

約数列:

[1, 2, 7, 14, 109, 127, 131, 218, 254, 262, 763, 889, 917, 1526, 1778, 1834, 13843, 14279, 16637, 27686, 28558, 33274, 96901, 99953, 116459, 193802, 199906, 232918, 1813433, 3626866, 12694031, 25388062]

約数ペア:

[(1, 25388062), (2, 12694031), (7, 3626866), (14, 1813433), (109, 232918), (127, 199906), (131, 193802), (218, 116459), (254, 99953), (262, 96901), (763, 33274), (889, 28558), (917, 27686), (1526, 16637), (1778, 14279), (1834, 13843)]