20427072

素因数分解:

$2^6\times 3^1\times {\mathrm{106391}}^1$

素因数の和:106406

約数の個数: 28

約数和(自身を含む): 54047136

約数和(自身を除く): 33620064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 106391, 212782, 319173, 425564, 638346, 851128, 1276692, 1702256, 2553384, 3404512, 5106768, 6809024, 10213536, 20427072]

約数ペア:

[(1, 20427072), (2, 10213536), (3, 6809024), (4, 5106768), (6, 3404512), (8, 2553384), (12, 1702256), (16, 1276692), (24, 851128), (32, 638346), (48, 425564), (64, 319173), (96, 212782), (192, 106391)]