26092784

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 51996672

約数和(自身を除く): 25903888

約数列:

[1, 2, 4, 8, 16, 71, 103, 142, 206, 223, 284, 412, 446, 568, 824, 892, 1136, 1648, 1784, 3568, 7313, 14626, 15833, 22969, 29252, 31666, 45938, 58504, 63332, 91876, 117008, 126664, 183752, 253328, 367504, 1630799, 3261598, 6523196, 13046392, 26092784]

約数ペア:

[(1, 26092784), (2, 13046392), (4, 6523196), (8, 3261598), (16, 1630799), (71, 367504), (103, 253328), (142, 183752), (206, 126664), (223, 117008), (284, 91876), (412, 63332), (446, 58504), (568, 45938), (824, 31666), (892, 29252), (1136, 22969), (1648, 15833), (1784, 14626), (3568, 7313)]