23508770486

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{647161}}^1$

素因数の和:647647

約数の個数: 16

約数和(自身を含む): 36204830928

約数和(自身を除く): 12696060442

約数列:

[1, 2, 41, 82, 443, 886, 18163, 36326, 647161, 1294322, 26533601, 53067202, 286692323, 573384646, 11754385243, 23508770486]

約数ペア:

[(1, 23508770486), (2, 11754385243), (41, 573384646), (82, 286692323), (443, 53067202), (886, 26533601), (18163, 1294322), (36326, 647161)]