12577728

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 56

約数和(自身を含む): 33639760

約数和(自身を除く): 21062032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 601, 654, 872, 1202, 1308, 1744, 1803, 2404, 2616, 3488, 3606, 4808, 5232, 6976, 7212, 9616, 10464, 14424, 19232, 20928, 28848, 38464, 57696, 65509, 115392, 131018, 196527, 262036, 393054, 524072, 786108, 1048144, 1572216, 2096288, 3144432, 4192576, 6288864, 12577728]

約数ペア:

[(1, 12577728), (2, 6288864), (3, 4192576), (4, 3144432), (6, 2096288), (8, 1572216), (12, 1048144), (16, 786108), (24, 524072), (32, 393054), (48, 262036), (64, 196527), (96, 131018), (109, 115392), (192, 65509), (218, 57696), (327, 38464), (436, 28848), (601, 20928), (654, 19232), (872, 14424), (1202, 10464), (1308, 9616), (1744, 7212), (1803, 6976), (2404, 5232), (2616, 4808), (3488, 3606)]