18290392

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{6551}}^1$

素因数の和:6906

約数の個数: 16

約数和(自身を含む): 34398000

約数和(自身を除く): 16107608

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 6551, 13102, 26204, 52408, 2286299, 4572598, 9145196, 18290392]

約数ペア:

[(1, 18290392), (2, 9145196), (4, 4572598), (8, 2286299), (349, 52408), (698, 26204), (1396, 13102), (2792, 6551)]