11481184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 26839512

約数和(自身を除く): 15358328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 193, 208, 286, 338, 352, 386, 416, 572, 676, 772, 1144, 1352, 1544, 1859, 2123, 2288, 2509, 2704, 3088, 3718, 4246, 4576, 5018, 5408, 6176, 7436, 8492, 10036, 14872, 16984, 20072, 27599, 29744, 32617, 33968, 40144, 55198, 59488, 65234, 67936, 80288, 110396, 130468, 220792, 260936, 358787, 441584, 521872, 717574, 883168, 1043744, 1435148, 2870296, 5740592, 11481184]

約数ペア:

[(1, 11481184), (2, 5740592), (4, 2870296), (8, 1435148), (11, 1043744), (13, 883168), (16, 717574), (22, 521872), (26, 441584), (32, 358787), (44, 260936), (52, 220792), (88, 130468), (104, 110396), (143, 80288), (169, 67936), (176, 65234), (193, 59488), (208, 55198), (286, 40144), (338, 33968), (352, 32617), (386, 29744), (416, 27599), (572, 20072), (676, 16984), (772, 14872), (1144, 10036), (1352, 8492), (1544, 7436), (1859, 6176), (2123, 5408), (2288, 5018), (2509, 4576), (2704, 4246), (3088, 3718)]