21959968

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{6073}}^1$

素因数の和:6196

約数の個数: 24

約数和(自身を含む): 43623468

約数和(自身を除く): 21663500

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 6073, 12146, 24292, 48584, 97168, 194336, 686249, 1372498, 2744996, 5489992, 10979984, 21959968]

約数ペア:

[(1, 21959968), (2, 10979984), (4, 5489992), (8, 2744996), (16, 1372498), (32, 686249), (113, 194336), (226, 97168), (452, 48584), (904, 24292), (1808, 12146), (3616, 6073)]