25661284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25357}}^1$

素因数の和:25395

約数の個数: 24

約数和(自身を含む): 51121728

約数和(自身を除く): 25460444

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 25357, 50714, 101428, 278927, 557854, 583211, 1115708, 1166422, 2332844, 6415321, 12830642, 25661284]

約数ペア:

[(1, 25661284), (2, 12830642), (4, 6415321), (11, 2332844), (22, 1166422), (23, 1115708), (44, 583211), (46, 557854), (92, 278927), (253, 101428), (506, 50714), (1012, 25357)]