27716164

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3449}}^1$

素因数の和:3508

約数の個数: 36

約数和(自身を含む): 57815100

約数和(自身を除く): 30098936

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 3449, 4018, 6898, 8036, 13796, 24143, 48286, 96572, 141409, 169001, 282818, 338002, 565636, 676004, 989863, 1979726, 3959452, 6929041, 13858082, 27716164]

約数ペア:

[(1, 27716164), (2, 13858082), (4, 6929041), (7, 3959452), (14, 1979726), (28, 989863), (41, 676004), (49, 565636), (82, 338002), (98, 282818), (164, 169001), (196, 141409), (287, 96572), (574, 48286), (1148, 24143), (2009, 13796), (3449, 8036), (4018, 6898)]