38728766734

素因数分解:

$2^1\times 7^1\times {\mathrm{4127}}^1\times {\mathrm{670303}}^1$

素因数の和:674439

約数の個数: 16

約数和(自身を含む): 66408357888

約数和(自身を除く): 27679591154

約数列:

[1, 2, 7, 14, 4127, 8254, 28889, 57778, 670303, 1340606, 4692121, 9384242, 2766340481, 5532680962, 19364383367, 38728766734]

約数ペア:

[(1, 38728766734), (2, 19364383367), (7, 5532680962), (14, 2766340481), (4127, 9384242), (8254, 4692121), (28889, 1340606), (57778, 670303)]