25827824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{146749}}^1$

素因数の和:146768

約数の個数: 20

約数和(自身を含む): 54591000

約数和(自身を除く): 28763176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 146749, 293498, 586996, 1173992, 1614239, 2347984, 3228478, 6456956, 12913912, 25827824]

約数ペア:

[(1, 25827824), (2, 12913912), (4, 6456956), (8, 3228478), (11, 2347984), (16, 1614239), (22, 1173992), (44, 586996), (88, 293498), (176, 146749)]