9113776

素因数分解:

$2^4\times 7^1\times {\mathrm{81373}}^1$

素因数の和:81388

約数の個数: 20

約数和(自身を含む): 20180752

約数和(自身を除く): 11066976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 81373, 162746, 325492, 569611, 650984, 1139222, 1301968, 2278444, 4556888, 9113776]

約数ペア:

[(1, 9113776), (2, 4556888), (4, 2278444), (7, 1301968), (8, 1139222), (14, 650984), (16, 569611), (28, 325492), (56, 162746), (112, 81373)]