17286642

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2039}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 38678400

約数和(自身を除く): 21391758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2039, 2826, 4078, 4239, 6117, 8478, 12234, 18351, 36702, 55053, 110106, 320123, 640246, 960369, 1920738, 2881107, 5762214, 8643321, 17286642]

約数ペア:

[(1, 17286642), (2, 8643321), (3, 5762214), (6, 2881107), (9, 1920738), (18, 960369), (27, 640246), (54, 320123), (157, 110106), (314, 55053), (471, 36702), (942, 18351), (1413, 12234), (2039, 8478), (2826, 6117), (4078, 4239)]