27130678

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5347}}^1$

素因数の和:5451

約数の個数: 16

約数和(自身を含む): 42356160

約数和(自身を除く): 15225482

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 5347, 10694, 229921, 315473, 459842, 630946, 13565339, 27130678]

約数ペア:

[(1, 27130678), (2, 13565339), (43, 630946), (59, 459842), (86, 315473), (118, 229921), (2537, 10694), (5074, 5347)]