23123968

素因数分解:

$2^{11}\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 52874640

約数和(自身を除く): 29750672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1613, 1792, 2048, 3226, 3584, 6452, 7168, 11291, 12904, 14336, 22582, 25808, 45164, 51616, 90328, 103232, 180656, 206464, 361312, 412928, 722624, 825856, 1445248, 1651712, 2890496, 3303424, 5780992, 11561984, 23123968]

約数ペア:

[(1, 23123968), (2, 11561984), (4, 5780992), (7, 3303424), (8, 2890496), (14, 1651712), (16, 1445248), (28, 825856), (32, 722624), (56, 412928), (64, 361312), (112, 206464), (128, 180656), (224, 103232), (256, 90328), (448, 51616), (512, 45164), (896, 25808), (1024, 22582), (1613, 14336), (1792, 12904), (2048, 11291), (3226, 7168), (3584, 6452)]