25303768

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5077}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 54842400

約数和(自身を除く): 29538632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 5077, 10154, 20308, 35539, 40616, 71078, 142156, 284312, 451853, 903706, 1807412, 3162971, 3614824, 6325942, 12651884, 25303768]

約数ペア:

[(1, 25303768), (2, 12651884), (4, 6325942), (7, 3614824), (8, 3162971), (14, 1807412), (28, 903706), (56, 451853), (89, 284312), (178, 142156), (356, 71078), (623, 40616), (712, 35539), (1246, 20308), (2492, 10154), (4984, 5077)]