28991328

素因数分解:

$2^5\times 3^1\times {\mathrm{301993}}^1$

素因数の和:302006

約数の個数: 24

約数和(自身を含む): 76102488

約数和(自身を除く): 47111160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 301993, 603986, 905979, 1207972, 1811958, 2415944, 3623916, 4831888, 7247832, 9663776, 14495664, 28991328]

約数ペア:

[(1, 28991328), (2, 14495664), (3, 9663776), (4, 7247832), (6, 4831888), (8, 3623916), (12, 2415944), (16, 1811958), (24, 1207972), (32, 905979), (48, 603986), (96, 301993)]