11980288

素因数分解:

$2^9\times {\mathrm{23399}}^1$

素因数の和:23417

約数の個数: 20

約数和(自身を含む): 23938200

約数和(自身を除く): 11957912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 23399, 46798, 93596, 187192, 374384, 748768, 1497536, 2995072, 5990144, 11980288]

約数ペア:

[(1, 11980288), (2, 5990144), (4, 2995072), (8, 1497536), (16, 748768), (32, 374384), (64, 187192), (128, 93596), (256, 46798), (512, 23399)]