28219038

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{41621}}^1$

素因数の和:41739

約数の個数: 16

約数和(自身を含む): 56938896

約数和(自身を除く): 28719858

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 41621, 83242, 124863, 249726, 4703173, 9406346, 14109519, 28219038]

約数ペア:

[(1, 28219038), (2, 14109519), (3, 9406346), (6, 4703173), (113, 249726), (226, 124863), (339, 83242), (678, 41621)]