26788454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 50409216

約数和(自身を除く): 23620762

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 883, 1379, 1766, 2167, 2758, 4334, 6181, 9713, 12362, 15169, 19426, 30338, 67991, 135982, 173951, 347902, 1217657, 1913461, 2435314, 3826922, 13394227, 26788454]

約数ペア:

[(1, 26788454), (2, 13394227), (7, 3826922), (11, 2435314), (14, 1913461), (22, 1217657), (77, 347902), (154, 173951), (197, 135982), (394, 67991), (883, 30338), (1379, 19426), (1766, 15169), (2167, 12362), (2758, 9713), (4334, 6181)]