11781952

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:73

約数の個数: 126

約数和(自身を含む): 31113222

約数和(自身を除く): 19331270

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 272, 289, 364, 392, 416, 442, 448, 476, 544, 578, 637, 728, 784, 832, 833, 884, 952, 1088, 1156, 1274, 1456, 1547, 1568, 1666, 1768, 1904, 2023, 2312, 2548, 2912, 3094, 3136, 3332, 3536, 3757, 3808, 4046, 4624, 5096, 5824, 6188, 6664, 7072, 7514, 7616, 8092, 9248, 10192, 10829, 12376, 13328, 14144, 14161, 15028, 16184, 18496, 20384, 21658, 24752, 26299, 26656, 28322, 30056, 32368, 40768, 43316, 49504, 52598, 53312, 56644, 60112, 64736, 86632, 99008, 105196, 113288, 120224, 129472, 173264, 184093, 210392, 226576, 240448, 346528, 368186, 420784, 453152, 693056, 736372, 841568, 906304, 1472744, 1683136, 2945488, 5890976, 11781952]

約数ペア:

[(1, 11781952), (2, 5890976), (4, 2945488), (7, 1683136), (8, 1472744), (13, 906304), (14, 841568), (16, 736372), (17, 693056), (26, 453152), (28, 420784), (32, 368186), (34, 346528), (49, 240448), (52, 226576), (56, 210392), (64, 184093), (68, 173264), (91, 129472), (98, 120224), (104, 113288), (112, 105196), (119, 99008), (136, 86632), (182, 64736), (196, 60112), (208, 56644), (221, 53312), (224, 52598), (238, 49504), (272, 43316), (289, 40768), (364, 32368), (392, 30056), (416, 28322), (442, 26656), (448, 26299), (476, 24752), (544, 21658), (578, 20384), (637, 18496), (728, 16184), (784, 15028), (832, 14161), (833, 14144), (884, 13328), (952, 12376), (1088, 10829), (1156, 10192), (1274, 9248), (1456, 8092), (1547, 7616), (1568, 7514), (1666, 7072), (1768, 6664), (1904, 6188), (2023, 5824), (2312, 5096), (2548, 4624), (2912, 4046), (3094, 3808), (3136, 3757), (3332, 3536)]