8231128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 16912800

約数和(自身を除く): 8681672

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 2087, 3944, 4174, 8348, 16696, 35479, 60523, 70958, 121046, 141916, 242092, 283832, 484184, 1028891, 2057782, 4115564, 8231128]

約数ペア:

[(1, 8231128), (2, 4115564), (4, 2057782), (8, 1028891), (17, 484184), (29, 283832), (34, 242092), (58, 141916), (68, 121046), (116, 70958), (136, 60523), (232, 35479), (493, 16696), (986, 8348), (1972, 4174), (2087, 3944)]