8389208

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{17191}}^1$

素因数の和:17258

約数の個数: 16

約数和(自身を含む): 15988560

約数和(自身を除く): 7599352

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 17191, 34382, 68764, 137528, 1048651, 2097302, 4194604, 8389208]

約数ペア:

[(1, 8389208), (2, 4194604), (4, 2097302), (8, 1048651), (61, 137528), (122, 68764), (244, 34382), (488, 17191)]