27809606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{11597}}^1$

素因数の和:11719

約数の個数: 16

約数和(自身を含む): 45928080

約数和(自身を除く): 18118474

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 11597, 23194, 127567, 255134, 1264073, 2528146, 13904803, 27809606]

約数ペア:

[(1, 27809606), (2, 13904803), (11, 2528146), (22, 1264073), (109, 255134), (218, 127567), (1199, 23194), (2398, 11597)]