25325452

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 45994256

約数和(自身を除く): 20668804

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 2017, 3139, 4034, 6278, 8068, 12556, 86731, 147241, 173462, 294482, 346924, 588964, 6331363, 12662726, 25325452]

約数ペア:

[(1, 25325452), (2, 12662726), (4, 6331363), (43, 588964), (73, 346924), (86, 294482), (146, 173462), (172, 147241), (292, 86731), (2017, 12556), (3139, 8068), (4034, 6278)]