15671352976

素因数分解:

$2^4\times {\mathrm{2011}}^1\times {\mathrm{487051}}^1$

素因数の和:489070

約数の個数: 20

約数和(自身を含む): 30378407344

約数和(自身を除く): 14707054368

約数列:

[1, 2, 4, 8, 16, 2011, 4022, 8044, 16088, 32176, 487051, 974102, 1948204, 3896408, 7792816, 979459561, 1958919122, 3917838244, 7835676488, 15671352976]

約数ペア:

[(1, 15671352976), (2, 7835676488), (4, 3917838244), (8, 1958919122), (16, 979459561), (2011, 7792816), (4022, 3896408), (8044, 1948204), (16088, 974102), (32176, 487051)]