28794486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{829}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 65975040

約数和(自身を除く): 37180554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 827, 829, 1654, 1658, 2481, 2487, 4962, 4974, 5789, 5803, 11578, 11606, 17367, 17409, 34734, 34818, 685583, 1371166, 2056749, 4113498, 4799081, 9598162, 14397243, 28794486]

約数ペア:

[(1, 28794486), (2, 14397243), (3, 9598162), (6, 4799081), (7, 4113498), (14, 2056749), (21, 1371166), (42, 685583), (827, 34818), (829, 34734), (1654, 17409), (1658, 17367), (2481, 11606), (2487, 11578), (4962, 5803), (4974, 5789)]