8474096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 17104560

約数和(自身を除く): 8630464

約数列:

[1, 2, 4, 8, 16, 43, 86, 109, 113, 172, 218, 226, 344, 436, 452, 688, 872, 904, 1744, 1808, 4687, 4859, 9374, 9718, 12317, 18748, 19436, 24634, 37496, 38872, 49268, 74992, 77744, 98536, 197072, 529631, 1059262, 2118524, 4237048, 8474096]

約数ペア:

[(1, 8474096), (2, 4237048), (4, 2118524), (8, 1059262), (16, 529631), (43, 197072), (86, 98536), (109, 77744), (113, 74992), (172, 49268), (218, 38872), (226, 37496), (344, 24634), (436, 19436), (452, 18748), (688, 12317), (872, 9718), (904, 9374), (1744, 4859), (1808, 4687)]