28883302

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{21269}}^1$

素因数の和:21375

約数の個数: 16

約数和(自身を含む): 50027040

約数和(自身を除く): 21143738

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 21269, 42538, 148883, 297766, 2063093, 4126186, 14441651, 28883302]

約数ペア:

[(1, 28883302), (2, 14441651), (7, 4126186), (14, 2063093), (97, 297766), (194, 148883), (679, 42538), (1358, 21269)]