18579232

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 108

約数和(自身を含む): 46302354

約数和(自身を除く): 27723122

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 49, 56, 68, 82, 98, 112, 119, 136, 164, 196, 224, 238, 272, 287, 289, 328, 392, 476, 544, 574, 578, 656, 697, 784, 833, 952, 1148, 1156, 1312, 1394, 1568, 1666, 1904, 2009, 2023, 2296, 2312, 2788, 3332, 3808, 4018, 4046, 4592, 4624, 4879, 5576, 6664, 8036, 8092, 9184, 9248, 9758, 11152, 11849, 13328, 14161, 16072, 16184, 19516, 22304, 23698, 26656, 28322, 32144, 32368, 34153, 39032, 47396, 56644, 64288, 64736, 68306, 78064, 82943, 94792, 113288, 136612, 156128, 165886, 189584, 226576, 273224, 331772, 379168, 453152, 546448, 580601, 663544, 1092896, 1161202, 1327088, 2322404, 2654176, 4644808, 9289616, 18579232]

約数ペア:

[(1, 18579232), (2, 9289616), (4, 4644808), (7, 2654176), (8, 2322404), (14, 1327088), (16, 1161202), (17, 1092896), (28, 663544), (32, 580601), (34, 546448), (41, 453152), (49, 379168), (56, 331772), (68, 273224), (82, 226576), (98, 189584), (112, 165886), (119, 156128), (136, 136612), (164, 113288), (196, 94792), (224, 82943), (238, 78064), (272, 68306), (287, 64736), (289, 64288), (328, 56644), (392, 47396), (476, 39032), (544, 34153), (574, 32368), (578, 32144), (656, 28322), (697, 26656), (784, 23698), (833, 22304), (952, 19516), (1148, 16184), (1156, 16072), (1312, 14161), (1394, 13328), (1568, 11849), (1666, 11152), (1904, 9758), (2009, 9248), (2023, 9184), (2296, 8092), (2312, 8036), (2788, 6664), (3332, 5576), (3808, 4879), (4018, 4624), (4046, 4592)]