26322472016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2013653}}^1$

素因数の和:2013723

約数の個数: 40

約数和(自身を含む): 54932481120

約数和(自身を除く): 28610009104

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 2013653, 4027306, 8054612, 16109224, 32218448, 38259407, 76518814, 86587079, 153037628, 173174158, 306075256, 346348316, 612150512, 692696632, 1385393264, 1645154501, 3290309002, 6580618004, 13161236008, 26322472016]

約数ペア:

[(1, 26322472016), (2, 13161236008), (4, 6580618004), (8, 3290309002), (16, 1645154501), (19, 1385393264), (38, 692696632), (43, 612150512), (76, 346348316), (86, 306075256), (152, 173174158), (172, 153037628), (304, 86587079), (344, 76518814), (688, 38259407), (817, 32218448), (1634, 16109224), (3268, 8054612), (6536, 4027306), (13072, 2013653)]