25192112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{143137}}^1$

素因数の和:143156

約数の個数: 20

約数和(自身を含む): 53247336

約数和(自身を除く): 28055224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 143137, 286274, 572548, 1145096, 1574507, 2290192, 3149014, 6298028, 12596056, 25192112]

約数ペア:

[(1, 25192112), (2, 12596056), (4, 6298028), (8, 3149014), (11, 2290192), (16, 1574507), (22, 1145096), (44, 572548), (88, 286274), (176, 143137)]