16916529028

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9904291}}^1$

素因数の和:9904363

約数の個数: 24

約数和(自身を含む): 34387701824

約数和(自身を除く): 17471172796

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 9904291, 19808582, 39617164, 69330037, 138660074, 277320148, 604161751, 1208323502, 2416647004, 4229132257, 8458264514, 16916529028]

約数ペア:

[(1, 16916529028), (2, 8458264514), (4, 4229132257), (7, 2416647004), (14, 1208323502), (28, 604161751), (61, 277320148), (122, 138660074), (244, 69330037), (427, 39617164), (854, 19808582), (1708, 9904291)]