384836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 725760

約数和(自身を除く): 340924

約数列:

[1, 2, 4, 23, 46, 47, 89, 92, 94, 178, 188, 356, 1081, 2047, 2162, 4094, 4183, 4324, 8188, 8366, 16732, 96209, 192418, 384836]

約数ペア:

[(1, 384836), (2, 192418), (4, 96209), (23, 16732), (46, 8366), (47, 8188), (89, 4324), (92, 4183), (94, 4094), (178, 2162), (188, 2047), (356, 1081)]