38420872

素因数分解:

$2^3\times 7^1\times {\mathrm{686087}}^1$

素因数の和:686100

約数の個数: 16

約数和(自身を含む): 82330560

約数和(自身を除く): 43909688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 686087, 1372174, 2744348, 4802609, 5488696, 9605218, 19210436, 38420872]

約数ペア:

[(1, 38420872), (2, 19210436), (4, 9605218), (7, 5488696), (8, 4802609), (14, 2744348), (28, 1372174), (56, 686087)]