8580053968

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2086589}}^1$

素因数の和:2086854

約数の個数: 20

約数和(自身を含む): 16688546820

約数和(自身を除く): 8108492852

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 2086589, 4173178, 8346356, 16692712, 33385424, 536253373, 1072506746, 2145013492, 4290026984, 8580053968]

約数ペア:

[(1, 8580053968), (2, 4290026984), (4, 2145013492), (8, 1072506746), (16, 536253373), (257, 33385424), (514, 16692712), (1028, 8346356), (2056, 4173178), (4112, 2086589)]