38236288

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{6947}}^1$

素因数の和:7004

約数の個数: 32

約数和(自身を含む): 77956560

約数和(自身を除く): 39720272

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 6947, 13894, 27788, 55576, 111152, 222304, 298721, 444608, 597442, 889216, 1194884, 2389768, 4779536, 9559072, 19118144, 38236288]

約数ペア:

[(1, 38236288), (2, 19118144), (4, 9559072), (8, 4779536), (16, 2389768), (32, 1194884), (43, 889216), (64, 597442), (86, 444608), (128, 298721), (172, 222304), (344, 111152), (688, 55576), (1376, 27788), (2752, 13894), (5504, 6947)]