26771456

素因数分解:

$2^{15}\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 64

約数和(自身を含む): 57670800

約数和(自身を除く): 30899344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 256, 304, 344, 512, 608, 688, 817, 1024, 1216, 1376, 1634, 2048, 2432, 2752, 3268, 4096, 4864, 5504, 6536, 8192, 9728, 11008, 13072, 16384, 19456, 22016, 26144, 32768, 38912, 44032, 52288, 77824, 88064, 104576, 155648, 176128, 209152, 311296, 352256, 418304, 622592, 704512, 836608, 1409024, 1673216, 3346432, 6692864, 13385728, 26771456]

約数ペア:

[(1, 26771456), (2, 13385728), (4, 6692864), (8, 3346432), (16, 1673216), (19, 1409024), (32, 836608), (38, 704512), (43, 622592), (64, 418304), (76, 352256), (86, 311296), (128, 209152), (152, 176128), (172, 155648), (256, 104576), (304, 88064), (344, 77824), (512, 52288), (608, 44032), (688, 38912), (817, 32768), (1024, 26144), (1216, 22016), (1376, 19456), (1634, 16384), (2048, 13072), (2432, 11008), (2752, 9728), (3268, 8192), (4096, 6536), (4864, 5504)]