17967972385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1\times {\mathrm{6571}}^1$

素因数の和:7269

約数の個数: 32

約数和(自身を含む): 23848473600

約数和(自身を除く): 5880501215

約数列:

[1, 5, 11, 55, 83, 415, 599, 913, 2995, 4565, 6571, 6589, 32855, 32945, 49717, 72281, 248585, 361405, 545393, 546887, 2726965, 2734435, 3936029, 5999323, 19680145, 29996615, 43296319, 216481595, 326690407, 1633452035, 3593594477, 17967972385]

約数ペア:

[(1, 17967972385), (5, 3593594477), (11, 1633452035), (55, 326690407), (83, 216481595), (415, 43296319), (599, 29996615), (913, 19680145), (2995, 5999323), (4565, 3936029), (6571, 2734435), (6589, 2726965), (32855, 546887), (32945, 545393), (49717, 361405), (72281, 248585)]