26001998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25147}}^1$

素因数の和:25207

約数の個数: 16

約数和(自身を含む): 43455744

約数和(自身を除く): 17453746

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 25147, 50294, 276617, 553234, 1181909, 2363818, 13000999, 26001998]

約数ペア:

[(1, 26001998), (2, 13000999), (11, 2363818), (22, 1181909), (47, 553234), (94, 276617), (517, 50294), (1034, 25147)]