24991084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 46643520

約数和(自身を除く): 21652436

約数列:

[1, 2, 4, 31, 43, 62, 86, 109, 124, 172, 218, 436, 1333, 1849, 2666, 3379, 3698, 4687, 5332, 6758, 7396, 9374, 13516, 18748, 57319, 114638, 145297, 201541, 229276, 290594, 403082, 581188, 806164, 6247771, 12495542, 24991084]

約数ペア:

[(1, 24991084), (2, 12495542), (4, 6247771), (31, 806164), (43, 581188), (62, 403082), (86, 290594), (109, 229276), (124, 201541), (172, 145297), (218, 114638), (436, 57319), (1333, 18748), (1849, 13516), (2666, 9374), (3379, 7396), (3698, 6758), (4687, 5332)]