27636818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8431}}^1$

素因数の和:8593

約数の個数: 16

約数和(自身を含む): 45532800

約数和(自身を除く): 17895982

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 8431, 16862, 92741, 185482, 1256219, 2512438, 13818409, 27636818]

約数ペア:

[(1, 27636818), (2, 13818409), (11, 2512438), (22, 1256219), (149, 185482), (298, 92741), (1639, 16862), (3278, 8431)]