17513406

素因数分解:

$2^1\times 3^2\times {\mathrm{972967}}^1$

素因数の和:972975

約数の個数: 12

約数和(自身を含む): 37945752

約数和(自身を除く): 20432346

約数列:

[1, 2, 3, 6, 9, 18, 972967, 1945934, 2918901, 5837802, 8756703, 17513406]

約数ペア:

[(1, 17513406), (2, 8756703), (3, 5837802), (6, 2918901), (9, 1945934), (18, 972967)]