29747824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109367}}^1$

素因数の和:109392

約数の個数: 20

約数和(自身を含む): 61027344

約数和(自身を除く): 31279520

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 109367, 218734, 437468, 874936, 1749872, 1859239, 3718478, 7436956, 14873912, 29747824]

約数ペア:

[(1, 29747824), (2, 14873912), (4, 7436956), (8, 3718478), (16, 1859239), (17, 1749872), (34, 874936), (68, 437468), (136, 218734), (272, 109367)]