16331744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 39118464

約数和(自身を除く): 22786720

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 83, 86, 88, 104, 143, 166, 172, 176, 208, 286, 332, 344, 352, 416, 473, 559, 572, 664, 688, 913, 946, 1079, 1118, 1144, 1328, 1376, 1826, 1892, 2158, 2236, 2288, 2656, 3569, 3652, 3784, 4316, 4472, 4576, 6149, 7138, 7304, 7568, 8632, 8944, 11869, 12298, 14276, 14608, 15136, 17264, 17888, 23738, 24596, 28552, 29216, 34528, 39259, 46397, 47476, 49192, 57104, 78518, 92794, 94952, 98384, 114208, 157036, 185588, 189904, 196768, 314072, 371176, 379808, 510367, 628144, 742352, 1020734, 1256288, 1484704, 2041468, 4082936, 8165872, 16331744]

約数ペア:

[(1, 16331744), (2, 8165872), (4, 4082936), (8, 2041468), (11, 1484704), (13, 1256288), (16, 1020734), (22, 742352), (26, 628144), (32, 510367), (43, 379808), (44, 371176), (52, 314072), (83, 196768), (86, 189904), (88, 185588), (104, 157036), (143, 114208), (166, 98384), (172, 94952), (176, 92794), (208, 78518), (286, 57104), (332, 49192), (344, 47476), (352, 46397), (416, 39259), (473, 34528), (559, 29216), (572, 28552), (664, 24596), (688, 23738), (913, 17888), (946, 17264), (1079, 15136), (1118, 14608), (1144, 14276), (1328, 12298), (1376, 11869), (1826, 8944), (1892, 8632), (2158, 7568), (2236, 7304), (2288, 7138), (2656, 6149), (3569, 4576), (3652, 4472), (3784, 4316)]