15643314

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6737}}^1$

素因数の和:6791

約数の個数: 32

約数和(自身を含む): 35576640

約数和(自身を除く): 19933326

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 6737, 13474, 20211, 40422, 60633, 121266, 181899, 289691, 363798, 579382, 869073, 1738146, 2607219, 5214438, 7821657, 15643314]

約数ペア:

[(1, 15643314), (2, 7821657), (3, 5214438), (6, 2607219), (9, 1738146), (18, 869073), (27, 579382), (43, 363798), (54, 289691), (86, 181899), (129, 121266), (258, 60633), (387, 40422), (774, 20211), (1161, 13474), (2322, 6737)]