12540192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{18661}}^1$

素因数の和:18681

約数の個数: 48

約数和(自身を含む): 37622592

約数和(自身を除く): 25082400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 18661, 37322, 55983, 74644, 111966, 130627, 149288, 223932, 261254, 298576, 391881, 447864, 522508, 597152, 783762, 895728, 1045016, 1567524, 1791456, 2090032, 3135048, 4180064, 6270096, 12540192]

約数ペア:

[(1, 12540192), (2, 6270096), (3, 4180064), (4, 3135048), (6, 2090032), (7, 1791456), (8, 1567524), (12, 1045016), (14, 895728), (16, 783762), (21, 597152), (24, 522508), (28, 447864), (32, 391881), (42, 298576), (48, 261254), (56, 223932), (84, 149288), (96, 130627), (112, 111966), (168, 74644), (224, 55983), (336, 37322), (672, 18661)]