4078448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23173}}^1$

素因数の和:23192

約数の個数: 20

約数和(自身を含む): 8620728

約数和(自身を除く): 4542280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 23173, 46346, 92692, 185384, 254903, 370768, 509806, 1019612, 2039224, 4078448]

約数ペア:

[(1, 4078448), (2, 2039224), (4, 1019612), (8, 509806), (11, 370768), (16, 254903), (22, 185384), (44, 92692), (88, 46346), (176, 23173)]