31009856

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{971}}^1$

素因数の和:1482

約数の個数: 28

約数和(自身を含む): 61722000

約数和(自身を除く): 30712144

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 971, 998, 1942, 1996, 3884, 3992, 7768, 7984, 15536, 15968, 31072, 31936, 62144, 484529, 969058, 1938116, 3876232, 7752464, 15504928, 31009856]

約数ペア:

[(1, 31009856), (2, 15504928), (4, 7752464), (8, 3876232), (16, 1938116), (32, 969058), (64, 484529), (499, 62144), (971, 31936), (998, 31072), (1942, 15968), (1996, 15536), (3884, 7984), (3992, 7768)]