20208768

素因数分解:

$2^7\times 3^1\times {\mathrm{52627}}^1$

素因数の和:52644

約数の個数: 32

約数和(自身を含む): 53680560

約数和(自身を除く): 33471792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52627, 105254, 157881, 210508, 315762, 421016, 631524, 842032, 1263048, 1684064, 2526096, 3368128, 5052192, 6736256, 10104384, 20208768]

約数ペア:

[(1, 20208768), (2, 10104384), (3, 6736256), (4, 5052192), (6, 3368128), (8, 2526096), (12, 1684064), (16, 1263048), (24, 842032), (32, 631524), (48, 421016), (64, 315762), (96, 210508), (128, 157881), (192, 105254), (384, 52627)]