12872384

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:565

約数の個数: 56

約数和(自身を含む): 29748480

約数和(自身を除く): 16876096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 487, 826, 944, 974, 1652, 1888, 1948, 3304, 3409, 3776, 3896, 6608, 6818, 7792, 13216, 13636, 15584, 26432, 27272, 28733, 31168, 54544, 57466, 109088, 114932, 201131, 218176, 229864, 402262, 459728, 804524, 919456, 1609048, 1838912, 3218096, 6436192, 12872384]

約数ペア:

[(1, 12872384), (2, 6436192), (4, 3218096), (7, 1838912), (8, 1609048), (14, 919456), (16, 804524), (28, 459728), (32, 402262), (56, 229864), (59, 218176), (64, 201131), (112, 114932), (118, 109088), (224, 57466), (236, 54544), (413, 31168), (448, 28733), (472, 27272), (487, 26432), (826, 15584), (944, 13636), (974, 13216), (1652, 7792), (1888, 6818), (1948, 6608), (3304, 3896), (3409, 3776)]