25804666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7901}}^1$

素因数の和:7997

約数の個数: 16

約数和(自身を含む): 40963968

約数和(自身を除く): 15159302

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 7901, 15802, 181723, 363446, 560971, 1121942, 12902333, 25804666]

約数ペア:

[(1, 25804666), (2, 12902333), (23, 1121942), (46, 560971), (71, 363446), (142, 181723), (1633, 15802), (3266, 7901)]