25394298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 53701440

約数和(自身を除く): 28307142

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 337, 661, 674, 1011, 1322, 1983, 2022, 3966, 6403, 12559, 12806, 19209, 25118, 37677, 38418, 75354, 222757, 445514, 668271, 1336542, 4232383, 8464766, 12697149, 25394298]

約数ペア:

[(1, 25394298), (2, 12697149), (3, 8464766), (6, 4232383), (19, 1336542), (38, 668271), (57, 445514), (114, 222757), (337, 75354), (661, 38418), (674, 37677), (1011, 25118), (1322, 19209), (1983, 12806), (2022, 12559), (3966, 6403)]