31635016

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2927}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 68163840

約数和(自身を除く): 36528824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 2927, 5404, 5854, 10808, 11708, 20489, 23416, 40978, 81956, 163912, 564911, 1129822, 2259644, 3954377, 4519288, 7908754, 15817508, 31635016]

約数ペア:

[(1, 31635016), (2, 15817508), (4, 7908754), (7, 4519288), (8, 3954377), (14, 2259644), (28, 1129822), (56, 564911), (193, 163912), (386, 81956), (772, 40978), (1351, 23416), (1544, 20489), (2702, 11708), (2927, 10808), (5404, 5854)]