11159072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 23664312

約数和(自身を除く): 12505240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 281, 292, 544, 562, 584, 1124, 1168, 1241, 2248, 2336, 2482, 4496, 4777, 4964, 8992, 9554, 9928, 19108, 19856, 20513, 38216, 39712, 41026, 76432, 82052, 152864, 164104, 328208, 348721, 656416, 697442, 1394884, 2789768, 5579536, 11159072]

約数ペア:

[(1, 11159072), (2, 5579536), (4, 2789768), (8, 1394884), (16, 697442), (17, 656416), (32, 348721), (34, 328208), (68, 164104), (73, 152864), (136, 82052), (146, 76432), (272, 41026), (281, 39712), (292, 38216), (544, 20513), (562, 19856), (584, 19108), (1124, 9928), (1168, 9554), (1241, 8992), (2248, 4964), (2336, 4777), (2482, 4496)]