26716912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 53590320

約数和(自身を除く): 26873408

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 293, 328, 556, 586, 656, 1112, 1172, 2224, 2344, 4688, 5699, 11398, 12013, 22796, 24026, 40727, 45592, 48052, 81454, 91184, 96104, 162908, 192208, 325816, 651632, 1669807, 3339614, 6679228, 13358456, 26716912]

約数ペア:

[(1, 26716912), (2, 13358456), (4, 6679228), (8, 3339614), (16, 1669807), (41, 651632), (82, 325816), (139, 192208), (164, 162908), (278, 96104), (293, 91184), (328, 81454), (556, 48052), (586, 45592), (656, 40727), (1112, 24026), (1172, 22796), (2224, 12013), (2344, 11398), (4688, 5699)]