27668576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 59122224

約数和(自身を除く): 31453648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 293, 416, 454, 586, 908, 1172, 1816, 2344, 2951, 3632, 3809, 4688, 5902, 7264, 7618, 9376, 11804, 15236, 23608, 30472, 47216, 60944, 66511, 94432, 121888, 133022, 266044, 532088, 864643, 1064176, 1729286, 2128352, 3458572, 6917144, 13834288, 27668576]

約数ペア:

[(1, 27668576), (2, 13834288), (4, 6917144), (8, 3458572), (13, 2128352), (16, 1729286), (26, 1064176), (32, 864643), (52, 532088), (104, 266044), (208, 133022), (227, 121888), (293, 94432), (416, 66511), (454, 60944), (586, 47216), (908, 30472), (1172, 23608), (1816, 15236), (2344, 11804), (2951, 9376), (3632, 7618), (3809, 7264), (4688, 5902)]