12289152

素因数分解:

$2^7\times 3^1\times {\mathrm{32003}}^1$

素因数の和:32020

約数の個数: 32

約数和(自身を含む): 32644080

約数和(自身を除く): 20354928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 32003, 64006, 96009, 128012, 192018, 256024, 384036, 512048, 768072, 1024096, 1536144, 2048192, 3072288, 4096384, 6144576, 12289152]

約数ペア:

[(1, 12289152), (2, 6144576), (3, 4096384), (4, 3072288), (6, 2048192), (8, 1536144), (12, 1024096), (16, 768072), (24, 512048), (32, 384036), (48, 256024), (64, 192018), (96, 128012), (128, 96009), (192, 64006), (384, 32003)]