21475968

素因数分解:

$2^7\times 3^1\times {\mathrm{55927}}^1$

素因数の和:55944

約数の個数: 32

約数和(自身を含む): 57046560

約数和(自身を除く): 35570592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55927, 111854, 167781, 223708, 335562, 447416, 671124, 894832, 1342248, 1789664, 2684496, 3579328, 5368992, 7158656, 10737984, 21475968]

約数ペア:

[(1, 21475968), (2, 10737984), (3, 7158656), (4, 5368992), (6, 3579328), (8, 2684496), (12, 1789664), (16, 1342248), (24, 894832), (32, 671124), (48, 447416), (64, 335562), (96, 223708), (128, 167781), (192, 111854), (384, 55927)]