27557612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2239}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 51367680

約数和(自身を除く): 23810068

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 2239, 3077, 4478, 6154, 8956, 12308, 38063, 76126, 152252, 405259, 810518, 1621036, 6889403, 13778806, 27557612]

約数ペア:

[(1, 27557612), (2, 13778806), (4, 6889403), (17, 1621036), (34, 810518), (68, 405259), (181, 152252), (362, 76126), (724, 38063), (2239, 12308), (3077, 8956), (4478, 6154)]