8248432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:701

約数の個数: 40

約数和(自身を含む): 17240960

約数和(自身を除く): 8992528

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 631, 688, 817, 1262, 1634, 2524, 3268, 5048, 6536, 10096, 11989, 13072, 23978, 27133, 47956, 54266, 95912, 108532, 191824, 217064, 434128, 515527, 1031054, 2062108, 4124216, 8248432]

約数ペア:

[(1, 8248432), (2, 4124216), (4, 2062108), (8, 1031054), (16, 515527), (19, 434128), (38, 217064), (43, 191824), (76, 108532), (86, 95912), (152, 54266), (172, 47956), (304, 27133), (344, 23978), (631, 13072), (688, 11989), (817, 10096), (1262, 6536), (1634, 5048), (2524, 3268)]