26827258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1607}}^1$

素因数の和:2117

約数の個数: 16

約数和(自身を含む): 42721344

約数和(自身を除く): 15894086

約数列:

[1, 2, 17, 34, 491, 982, 1607, 3214, 8347, 16694, 27319, 54638, 789037, 1578074, 13413629, 26827258]

約数ペア:

[(1, 26827258), (2, 13413629), (17, 1578074), (34, 789037), (491, 54638), (982, 27319), (1607, 16694), (3214, 8347)]