26653264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 56692800

約数和(自身を除く): 30039536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 761, 796, 1522, 1592, 2189, 3044, 3184, 4378, 6088, 8371, 8756, 12176, 16742, 17512, 33484, 35024, 66968, 133936, 151439, 302878, 605756, 1211512, 1665829, 2423024, 3331658, 6663316, 13326632, 26653264]

約数ペア:

[(1, 26653264), (2, 13326632), (4, 6663316), (8, 3331658), (11, 2423024), (16, 1665829), (22, 1211512), (44, 605756), (88, 302878), (176, 151439), (199, 133936), (398, 66968), (761, 35024), (796, 33484), (1522, 17512), (1592, 16742), (2189, 12176), (3044, 8756), (3184, 8371), (4378, 6088)]