16031968

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{6863}}^1$

素因数の和:6946

約数の個数: 24

約数和(自身を含む): 31999968

約数和(自身を除く): 15968000

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 6863, 13726, 27452, 54904, 109808, 219616, 500999, 1001998, 2003996, 4007992, 8015984, 16031968]

約数ペア:

[(1, 16031968), (2, 8015984), (4, 4007992), (8, 2003996), (16, 1001998), (32, 500999), (73, 219616), (146, 109808), (292, 54904), (584, 27452), (1168, 13726), (2336, 6863)]