15328292

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6151}}^1$

素因数の和:6251

約数の個数: 24

約数和(自身を含む): 31006080

約数和(自身を除く): 15677788

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 6151, 12302, 24604, 43057, 86114, 172228, 547439, 1094878, 2189756, 3832073, 7664146, 15328292]

約数ペア:

[(1, 15328292), (2, 7664146), (4, 3832073), (7, 2189756), (14, 1094878), (28, 547439), (89, 172228), (178, 86114), (356, 43057), (623, 24604), (1246, 12302), (2492, 6151)]