27267212

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2381}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 54690720

約数和(自身を除く): 27423508

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2381, 2863, 4762, 5726, 9524, 11452, 16667, 33334, 66668, 973829, 1947658, 3895316, 6816803, 13633606, 27267212]

約数ペア:

[(1, 27267212), (2, 13633606), (4, 6816803), (7, 3895316), (14, 1947658), (28, 973829), (409, 66668), (818, 33334), (1636, 16667), (2381, 11452), (2863, 9524), (4762, 5726)]