27686576

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 55204800

約数和(自身を除く): 27518224

約数列:

[1, 2, 4, 8, 16, 59, 118, 139, 211, 236, 278, 422, 472, 556, 844, 944, 1112, 1688, 2224, 3376, 8201, 12449, 16402, 24898, 29329, 32804, 49796, 58658, 65608, 99592, 117316, 131216, 199184, 234632, 469264, 1730411, 3460822, 6921644, 13843288, 27686576]

約数ペア:

[(1, 27686576), (2, 13843288), (4, 6921644), (8, 3460822), (16, 1730411), (59, 469264), (118, 234632), (139, 199184), (211, 131216), (236, 117316), (278, 99592), (422, 65608), (472, 58658), (556, 49796), (844, 32804), (944, 29329), (1112, 24898), (1688, 16402), (2224, 12449), (3376, 8201)]