12585216

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{2341}}^1$

素因数の和:2367

約数の個数: 72

約数和(自身を含む): 38296384

約数和(自身を除く): 25711168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2341, 2688, 4682, 5376, 7023, 9364, 14046, 16387, 18728, 28092, 32774, 37456, 49161, 56184, 65548, 74912, 98322, 112368, 131096, 149824, 196644, 224736, 262192, 299648, 393288, 449472, 524384, 599296, 786576, 898944, 1048768, 1573152, 1797888, 2097536, 3146304, 4195072, 6292608, 12585216]

約数ペア:

[(1, 12585216), (2, 6292608), (3, 4195072), (4, 3146304), (6, 2097536), (7, 1797888), (8, 1573152), (12, 1048768), (14, 898944), (16, 786576), (21, 599296), (24, 524384), (28, 449472), (32, 393288), (42, 299648), (48, 262192), (56, 224736), (64, 196644), (84, 149824), (96, 131096), (112, 112368), (128, 98322), (168, 74912), (192, 65548), (224, 56184), (256, 49161), (336, 37456), (384, 32774), (448, 28092), (672, 18728), (768, 16387), (896, 14046), (1344, 9364), (1792, 7023), (2341, 5376), (2688, 4682)]