31796954

素因数分解:

$2^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{2161}}^1$

素因数の和:3221

約数の個数: 16

約数和(自身を含む): 54586176

約数和(自身を除く): 22789222

約数列:

[1, 2, 7, 14, 1051, 2102, 2161, 4322, 7357, 14714, 15127, 30254, 2271211, 4542422, 15898477, 31796954]

約数ペア:

[(1, 31796954), (2, 15898477), (7, 4542422), (14, 2271211), (1051, 30254), (2102, 15127), (2161, 14714), (4322, 7357)]