26079328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 57347136

約数和(自身を除く): 31267808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1723, 1892, 3446, 3784, 6892, 7568, 13784, 15136, 18953, 27568, 37906, 55136, 74089, 75812, 148178, 151624, 296356, 303248, 592712, 606496, 814979, 1185424, 1629958, 2370848, 3259916, 6519832, 13039664, 26079328]

約数ペア:

[(1, 26079328), (2, 13039664), (4, 6519832), (8, 3259916), (11, 2370848), (16, 1629958), (22, 1185424), (32, 814979), (43, 606496), (44, 592712), (86, 303248), (88, 296356), (172, 151624), (176, 148178), (344, 75812), (352, 74089), (473, 55136), (688, 37906), (946, 27568), (1376, 18953), (1723, 15136), (1892, 13784), (3446, 7568), (3784, 6892)]