16764288

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 44982000

約数和(自身を除く): 28217712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 293, 298, 384, 447, 586, 596, 879, 894, 1172, 1192, 1758, 1788, 2344, 2384, 3516, 3576, 4688, 4768, 7032, 7152, 9376, 9536, 14064, 14304, 18752, 19072, 28128, 28608, 37504, 43657, 56256, 57216, 87314, 112512, 130971, 174628, 261942, 349256, 523884, 698512, 1047768, 1397024, 2095536, 2794048, 4191072, 5588096, 8382144, 16764288]

約数ペア:

[(1, 16764288), (2, 8382144), (3, 5588096), (4, 4191072), (6, 2794048), (8, 2095536), (12, 1397024), (16, 1047768), (24, 698512), (32, 523884), (48, 349256), (64, 261942), (96, 174628), (128, 130971), (149, 112512), (192, 87314), (293, 57216), (298, 56256), (384, 43657), (447, 37504), (586, 28608), (596, 28128), (879, 19072), (894, 18752), (1172, 14304), (1192, 14064), (1758, 9536), (1788, 9376), (2344, 7152), (2384, 7032), (3516, 4768), (3576, 4688)]