27394922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42407}}^1$

素因数の和:42445

約数の個数: 16

約数和(自身を含む): 45800640

約数和(自身を除く): 18405718

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 42407, 84814, 720919, 805733, 1441838, 1611466, 13697461, 27394922]

約数ペア:

[(1, 27394922), (2, 13697461), (17, 1611466), (19, 1441838), (34, 805733), (38, 720919), (323, 84814), (646, 42407)]