17728615487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1322143}}^1$

素因数の和:1322230

約数の個数: 16

約数和(自身を含む): 20561983488

約数和(自身を除く): 2833368001

約数列:

[1, 11, 23, 53, 253, 583, 1219, 13409, 1322143, 14543573, 30409289, 70073579, 334502179, 770809369, 1611692317, 17728615487]

約数ペア:

[(1, 17728615487), (11, 1611692317), (23, 770809369), (53, 334502179), (253, 70073579), (583, 30409289), (1219, 14543573), (13409, 1322143)]