8379152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 17513760

約数和(自身を除く): 9134608

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 641, 688, 817, 1282, 1634, 2564, 3268, 5128, 6536, 10256, 12179, 13072, 24358, 27563, 48716, 55126, 97432, 110252, 194864, 220504, 441008, 523697, 1047394, 2094788, 4189576, 8379152]

約数ペア:

[(1, 8379152), (2, 4189576), (4, 2094788), (8, 1047394), (16, 523697), (19, 441008), (38, 220504), (43, 194864), (76, 110252), (86, 97432), (152, 55126), (172, 48716), (304, 27563), (344, 24358), (641, 13072), (688, 12179), (817, 10256), (1282, 6536), (1634, 5128), (2564, 3268)]