26965946

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 20934214

約数列:

[1, 2, 7, 14, 41, 82, 109, 218, 287, 431, 574, 763, 862, 1526, 3017, 4469, 6034, 8938, 17671, 31283, 35342, 46979, 62566, 93958, 123697, 247394, 328853, 657706, 1926139, 3852278, 13482973, 26965946]

約数ペア:

[(1, 26965946), (2, 13482973), (7, 3852278), (14, 1926139), (41, 657706), (82, 328853), (109, 247394), (218, 123697), (287, 93958), (431, 62566), (574, 46979), (763, 35342), (862, 31283), (1526, 17671), (3017, 8938), (4469, 6034)]