27213076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10139}}^1$

素因数の和:10215

約数の個数: 24

約数和(自身を含む): 52809120

約数和(自身を除く): 25596044

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 10139, 20278, 40556, 111529, 223058, 446116, 618479, 1236958, 2473916, 6803269, 13606538, 27213076]

約数ペア:

[(1, 27213076), (2, 13606538), (4, 6803269), (11, 2473916), (22, 1236958), (44, 618479), (61, 446116), (122, 223058), (244, 111529), (671, 40556), (1342, 20278), (2684, 10139)]