28856883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11069}}^1$

素因数の和:11162

約数の個数: 16

約数和(自身を含む): 42508800

約数和(自身を除く): 13651917

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 11069, 33207, 121759, 365277, 874451, 2623353, 9618961, 28856883]

約数ペア:

[(1, 28856883), (3, 9618961), (11, 2623353), (33, 874451), (79, 365277), (237, 121759), (869, 33207), (2607, 11069)]