27672872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 55209600

約数和(自身を除く): 27536728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 719, 1132, 1438, 2264, 2876, 4811, 5752, 9622, 12223, 19244, 24446, 38488, 48892, 97784, 203477, 406954, 813908, 1627816, 3459109, 6918218, 13836436, 27672872]

約数ペア:

[(1, 27672872), (2, 13836436), (4, 6918218), (8, 3459109), (17, 1627816), (34, 813908), (68, 406954), (136, 203477), (283, 97784), (566, 48892), (719, 38488), (1132, 24446), (1438, 19244), (2264, 12223), (2876, 9622), (4811, 5752)]