18694067

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5417}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 23405760

約数和(自身を除く): 4711693

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 5417, 37919, 92089, 157093, 644623, 1099651, 2670581, 18694067]

約数ペア:

[(1, 18694067), (7, 2670581), (17, 1099651), (29, 644623), (119, 157093), (203, 92089), (493, 37919), (3451, 5417)]