17924439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2333}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 25879392

約数和(自身を除く): 7954953

約数列:

[1, 3, 13, 39, 197, 591, 2333, 2561, 6999, 7683, 30329, 90987, 459601, 1378803, 5974813, 17924439]

約数ペア:

[(1, 17924439), (3, 5974813), (13, 1378803), (39, 459601), (197, 90987), (591, 30329), (2333, 7683), (2561, 6999)]