20652288

素因数分解:

$2^8\times 3^1\times {\mathrm{26891}}^1$

素因数の和:26910

約数の個数: 36

約数和(自身を含む): 54967248

約数和(自身を除く): 34314960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26891, 53782, 80673, 107564, 161346, 215128, 322692, 430256, 645384, 860512, 1290768, 1721024, 2581536, 3442048, 5163072, 6884096, 10326144, 20652288]

約数ペア:

[(1, 20652288), (2, 10326144), (3, 6884096), (4, 5163072), (6, 3442048), (8, 2581536), (12, 1721024), (16, 1290768), (24, 860512), (32, 645384), (48, 430256), (64, 322692), (96, 215128), (128, 161346), (192, 107564), (256, 80673), (384, 53782), (768, 26891)]