26697776

素因数分解:

$2^4\times 7^1\times {\mathrm{238373}}^1$

素因数の和:238388

約数の個数: 20

約数和(自身を含む): 59116752

約数和(自身を除く): 32418976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 238373, 476746, 953492, 1668611, 1906984, 3337222, 3813968, 6674444, 13348888, 26697776]

約数ペア:

[(1, 26697776), (2, 13348888), (4, 6674444), (7, 3813968), (8, 3337222), (14, 1906984), (16, 1668611), (28, 953492), (56, 476746), (112, 238373)]