13867896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 42900480

約数和(自身を除く): 29032584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 97, 111, 138, 148, 161, 168, 184, 194, 222, 259, 276, 291, 296, 322, 388, 444, 483, 518, 552, 582, 644, 679, 776, 777, 851, 888, 966, 1036, 1164, 1288, 1358, 1554, 1702, 1932, 2037, 2072, 2231, 2328, 2553, 2716, 3108, 3404, 3589, 3864, 4074, 4462, 5106, 5432, 5957, 6216, 6693, 6808, 7178, 8148, 8924, 10212, 10767, 11914, 13386, 14356, 15617, 16296, 17848, 17871, 20424, 21534, 23828, 25123, 26772, 28712, 31234, 35742, 43068, 46851, 47656, 50246, 53544, 62468, 71484, 75369, 82547, 86136, 93702, 100492, 124936, 142968, 150738, 165094, 187404, 200984, 247641, 301476, 330188, 374808, 495282, 577829, 602952, 660376, 990564, 1155658, 1733487, 1981128, 2311316, 3466974, 4622632, 6933948, 13867896]

約数ペア:

[(1, 13867896), (2, 6933948), (3, 4622632), (4, 3466974), (6, 2311316), (7, 1981128), (8, 1733487), (12, 1155658), (14, 990564), (21, 660376), (23, 602952), (24, 577829), (28, 495282), (37, 374808), (42, 330188), (46, 301476), (56, 247641), (69, 200984), (74, 187404), (84, 165094), (92, 150738), (97, 142968), (111, 124936), (138, 100492), (148, 93702), (161, 86136), (168, 82547), (184, 75369), (194, 71484), (222, 62468), (259, 53544), (276, 50246), (291, 47656), (296, 46851), (322, 43068), (388, 35742), (444, 31234), (483, 28712), (518, 26772), (552, 25123), (582, 23828), (644, 21534), (679, 20424), (776, 17871), (777, 17848), (851, 16296), (888, 15617), (966, 14356), (1036, 13386), (1164, 11914), (1288, 10767), (1358, 10212), (1554, 8924), (1702, 8148), (1932, 7178), (2037, 6808), (2072, 6693), (2231, 6216), (2328, 5957), (2553, 5432), (2716, 5106), (3108, 4462), (3404, 4074), (3589, 3864)]