5307728

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{1667}}^1$

素因数の和:1874

約数の個数: 20

約数和(自身を含む): 10341600

約数和(自身を除く): 5033872

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 1667, 3184, 3334, 6668, 13336, 26672, 331733, 663466, 1326932, 2653864, 5307728]

約数ペア:

[(1, 5307728), (2, 2653864), (4, 1326932), (8, 663466), (16, 331733), (199, 26672), (398, 13336), (796, 6668), (1592, 3334), (1667, 3184)]