28479422

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{751}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 43567872

約数和(自身を除く): 15088450

約数列:

[1, 2, 67, 134, 283, 566, 751, 1502, 18961, 37922, 50317, 100634, 212533, 425066, 14239711, 28479422]

約数ペア:

[(1, 28479422), (2, 14239711), (67, 425066), (134, 212533), (283, 100634), (566, 50317), (751, 37922), (1502, 18961)]