26973818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1559}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 41670720

約数和(自身を除く): 14696902

約数列:

[1, 2, 41, 82, 211, 422, 1559, 3118, 8651, 17302, 63919, 127838, 328949, 657898, 13486909, 26973818]

約数ペア:

[(1, 26973818), (2, 13486909), (41, 657898), (82, 328949), (211, 127838), (422, 63919), (1559, 17302), (3118, 8651)]