171969392

素因数分解:

$2^4\times 7^1\times {\mathrm{1535441}}^1$

素因数の和:1535456

約数の個数: 20

約数和(自身を含む): 380789616

約数和(自身を除く): 208820224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1535441, 3070882, 6141764, 10748087, 12283528, 21496174, 24567056, 42992348, 85984696, 171969392]

約数ペア:

[(1, 171969392), (2, 85984696), (4, 42992348), (7, 24567056), (8, 21496174), (14, 12283528), (16, 10748087), (28, 6141764), (56, 3070882), (112, 1535441)]