25416384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{18911}}^1$

素因数の和:18933

約数の個数: 56

約数和(自身を含む): 76858368

約数和(自身を除く): 51441984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 18911, 37822, 56733, 75644, 113466, 132377, 151288, 226932, 264754, 302576, 397131, 453864, 529508, 605152, 794262, 907728, 1059016, 1210304, 1588524, 1815456, 2118032, 3177048, 3630912, 4236064, 6354096, 8472128, 12708192, 25416384]

約数ペア:

[(1, 25416384), (2, 12708192), (3, 8472128), (4, 6354096), (6, 4236064), (7, 3630912), (8, 3177048), (12, 2118032), (14, 1815456), (16, 1588524), (21, 1210304), (24, 1059016), (28, 907728), (32, 794262), (42, 605152), (48, 529508), (56, 453864), (64, 397131), (84, 302576), (96, 264754), (112, 226932), (168, 151288), (192, 132377), (224, 113466), (336, 75644), (448, 56733), (672, 37822), (1344, 18911)]