5216416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 11176704

約数和(自身を除く): 5960288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 223, 272, 344, 446, 544, 688, 731, 892, 1376, 1462, 1784, 2924, 3568, 3791, 5848, 7136, 7582, 9589, 11696, 15164, 19178, 23392, 30328, 38356, 60656, 76712, 121312, 153424, 163013, 306848, 326026, 652052, 1304104, 2608208, 5216416]

約数ペア:

[(1, 5216416), (2, 2608208), (4, 1304104), (8, 652052), (16, 326026), (17, 306848), (32, 163013), (34, 153424), (43, 121312), (68, 76712), (86, 60656), (136, 38356), (172, 30328), (223, 23392), (272, 19178), (344, 15164), (446, 11696), (544, 9589), (688, 7582), (731, 7136), (892, 5848), (1376, 3791), (1462, 3568), (1784, 2924)]