26409568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 56382480

約数和(自身を除く): 29972912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1129, 1376, 1462, 2258, 2924, 4516, 5848, 9032, 11696, 18064, 19193, 23392, 36128, 38386, 48547, 76772, 97094, 153544, 194188, 307088, 388376, 614176, 776752, 825299, 1553504, 1650598, 3301196, 6602392, 13204784, 26409568]

約数ペア:

[(1, 26409568), (2, 13204784), (4, 6602392), (8, 3301196), (16, 1650598), (17, 1553504), (32, 825299), (34, 776752), (43, 614176), (68, 388376), (86, 307088), (136, 194188), (172, 153544), (272, 97094), (344, 76772), (544, 48547), (688, 38386), (731, 36128), (1129, 23392), (1376, 19193), (1462, 18064), (2258, 11696), (2924, 9032), (4516, 5848)]