56127278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{6397}}^1$

素因数の和:6547

約数の個数: 16

約数和(自身を含む): 87063984

約数和(自身を除く): 30936706

約数列:

[1, 2, 41, 82, 107, 214, 4387, 6397, 8774, 12794, 262277, 524554, 684479, 1368958, 28063639, 56127278]

約数ペア:

[(1, 56127278), (2, 28063639), (41, 1368958), (82, 684479), (107, 524554), (214, 262277), (4387, 12794), (6397, 8774)]