28794122

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6571}}^1$

素因数の和:6893

約数の個数: 16

約数和(自身を含む): 49526592

約数和(自身を除く): 20732470

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 6571, 13142, 45997, 91994, 2056723, 4113446, 14397061, 28794122]

約数ペア:

[(1, 28794122), (2, 14397061), (7, 4113446), (14, 2056723), (313, 91994), (626, 45997), (2191, 13142), (4382, 6571)]