27463514

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 44945532

約数和(自身を除く): 17482018

約数列:

[1, 2, 13, 26, 169, 193, 338, 386, 421, 842, 2509, 5018, 5473, 10946, 32617, 65234, 71149, 81253, 142298, 162506, 1056289, 2112578, 13731757, 27463514]

約数ペア:

[(1, 27463514), (2, 13731757), (13, 2112578), (26, 1056289), (169, 162506), (193, 142298), (338, 81253), (386, 71149), (421, 65234), (842, 32617), (2509, 10946), (5018, 5473)]