28167202

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30029}}^1$

素因数の和:30105

約数の個数: 16

約数和(自身を含む): 49008960

約数和(自身を除く): 20841758

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 30029, 60058, 210203, 420406, 2011943, 4023886, 14083601, 28167202]

約数ペア:

[(1, 28167202), (2, 14083601), (7, 4023886), (14, 2011943), (67, 420406), (134, 210203), (469, 60058), (938, 30029)]