27803198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2861}}^1$

素因数の和:3019

約数の個数: 16

約数和(自身を含む): 43067376

約数和(自身を除く): 15264178

約数列:

[1, 2, 43, 86, 113, 226, 2861, 4859, 5722, 9718, 123023, 246046, 323293, 646586, 13901599, 27803198]

約数ペア:

[(1, 27803198), (2, 13901599), (43, 646586), (86, 323293), (113, 246046), (226, 123023), (2861, 9718), (4859, 5722)]