8026208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 17075520

約数和(自身を除く): 9049312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 307, 344, 608, 614, 688, 817, 1228, 1376, 1634, 2456, 3268, 4912, 5833, 6536, 9824, 11666, 13072, 13201, 23332, 26144, 26402, 46664, 52804, 93328, 105608, 186656, 211216, 250819, 422432, 501638, 1003276, 2006552, 4013104, 8026208]

約数ペア:

[(1, 8026208), (2, 4013104), (4, 2006552), (8, 1003276), (16, 501638), (19, 422432), (32, 250819), (38, 211216), (43, 186656), (76, 105608), (86, 93328), (152, 52804), (172, 46664), (304, 26402), (307, 26144), (344, 23332), (608, 13201), (614, 13072), (688, 11666), (817, 9824), (1228, 6536), (1376, 5833), (1634, 4912), (2456, 3268)]