25538868

素因数分解:

$2^2\times 3^3\times {\mathrm{236471}}^1$

素因数の和:236484

約数の個数: 24

約数和(自身を含む): 66212160

約数和(自身を除く): 40673292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 236471, 472942, 709413, 945884, 1418826, 2128239, 2837652, 4256478, 6384717, 8512956, 12769434, 25538868]

約数ペア:

[(1, 25538868), (2, 12769434), (3, 8512956), (4, 6384717), (6, 4256478), (9, 2837652), (12, 2128239), (18, 1418826), (27, 945884), (36, 709413), (54, 472942), (108, 236471)]