27233674

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:634

約数の個数: 24

約数和(自身を含む): 44567820

約数和(自身を除く): 17334146

約数列:

[1, 2, 13, 26, 169, 197, 338, 394, 409, 818, 2561, 5122, 5317, 10634, 33293, 66586, 69121, 80573, 138242, 161146, 1047449, 2094898, 13616837, 27233674]

約数ペア:

[(1, 27233674), (2, 13616837), (13, 2094898), (26, 1047449), (169, 161146), (197, 138242), (338, 80573), (394, 69121), (409, 66586), (818, 33293), (2561, 10634), (5122, 5317)]