12857472

素因数分解:

$2^7\times 3^2\times {\mathrm{11161}}^1$

素因数の和:11181

約数の個数: 48

約数和(自身を含む): 37002030

約数和(自身を除く): 24144558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 11161, 22322, 33483, 44644, 66966, 89288, 100449, 133932, 178576, 200898, 267864, 357152, 401796, 535728, 714304, 803592, 1071456, 1428608, 1607184, 2142912, 3214368, 4285824, 6428736, 12857472]

約数ペア:

[(1, 12857472), (2, 6428736), (3, 4285824), (4, 3214368), (6, 2142912), (8, 1607184), (9, 1428608), (12, 1071456), (16, 803592), (18, 714304), (24, 535728), (32, 401796), (36, 357152), (48, 267864), (64, 200898), (72, 178576), (96, 133932), (128, 100449), (144, 89288), (192, 66966), (288, 44644), (384, 33483), (576, 22322), (1152, 11161)]