18725126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 35173440

約数和(自身を除く): 16448314

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 2713, 3451, 5426, 6902, 18991, 37982, 46121, 78677, 92242, 157354, 322847, 550739, 645694, 1101478, 1337509, 2675018, 9362563, 18725126]

約数ペア:

[(1, 18725126), (2, 9362563), (7, 2675018), (14, 1337509), (17, 1101478), (29, 645694), (34, 550739), (58, 322847), (119, 157354), (203, 92242), (238, 78677), (406, 46121), (493, 37982), (986, 18991), (2713, 6902), (3451, 5426)]