38420494

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8291}}^1$

素因数の和:8631

約数の個数: 16

約数和(自身を含む): 66070656

約数和(自身を除く): 27650162

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 8291, 16582, 58037, 116074, 2744321, 5488642, 19210247, 38420494]

約数ペア:

[(1, 38420494), (2, 19210247), (7, 5488642), (14, 2744321), (331, 116074), (662, 58037), (2317, 16582), (4634, 8291)]