26079746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 26451454

約数列:

[1, 2, 7, 11, 14, 22, 23, 37, 46, 74, 77, 154, 161, 199, 253, 259, 322, 398, 407, 506, 518, 814, 851, 1393, 1702, 1771, 2189, 2786, 2849, 3542, 4378, 4577, 5698, 5957, 7363, 9154, 9361, 11914, 14726, 15323, 18722, 30646, 32039, 50347, 51541, 64078, 65527, 80993, 100694, 103082, 131054, 161986, 169349, 338698, 352429, 566951, 704858, 1133902, 1185443, 1862839, 2370886, 3725678, 13039873, 26079746]

約数ペア:

[(1, 26079746), (2, 13039873), (7, 3725678), (11, 2370886), (14, 1862839), (22, 1185443), (23, 1133902), (37, 704858), (46, 566951), (74, 352429), (77, 338698), (154, 169349), (161, 161986), (199, 131054), (253, 103082), (259, 100694), (322, 80993), (398, 65527), (407, 64078), (506, 51541), (518, 50347), (814, 32039), (851, 30646), (1393, 18722), (1702, 15323), (1771, 14726), (2189, 11914), (2786, 9361), (2849, 9154), (3542, 7363), (4378, 5957), (4577, 5698)]