27908524

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2437}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 55976480

約数和(自身を除く): 28067956

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2437, 2863, 4874, 5726, 9748, 11452, 17059, 34118, 68236, 996733, 1993466, 3986932, 6977131, 13954262, 27908524]

約数ペア:

[(1, 27908524), (2, 13954262), (4, 6977131), (7, 3986932), (14, 1993466), (28, 996733), (409, 68236), (818, 34118), (1636, 17059), (2437, 11452), (2863, 9748), (4874, 5726)]