27530836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2389}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 50056160

約数和(自身を除く): 22525324

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2389, 2881, 4778, 5762, 9556, 11524, 102727, 160063, 205454, 320126, 410908, 640252, 6882709, 13765418, 27530836]

約数ペア:

[(1, 27530836), (2, 13765418), (4, 6882709), (43, 640252), (67, 410908), (86, 320126), (134, 205454), (172, 160063), (268, 102727), (2389, 11524), (2881, 9556), (4778, 5762)]