23305312

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{16937}}^1$

素因数の和:16990

約数の個数: 24

約数和(自身を含む): 46952136

約数和(自身を除く): 23646824

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 16937, 33874, 67748, 135496, 270992, 541984, 728291, 1456582, 2913164, 5826328, 11652656, 23305312]

約数ペア:

[(1, 23305312), (2, 11652656), (4, 5826328), (8, 2913164), (16, 1456582), (32, 728291), (43, 541984), (86, 270992), (172, 135496), (344, 67748), (688, 33874), (1376, 16937)]