28865814

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 60217344

約数和(自身を除く): 31351530

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2111, 2279, 4222, 4558, 6333, 6837, 12666, 13674, 90773, 111883, 181546, 223766, 272319, 335649, 544638, 671298, 4810969, 9621938, 14432907, 28865814]

約数ペア:

[(1, 28865814), (2, 14432907), (3, 9621938), (6, 4810969), (43, 671298), (53, 544638), (86, 335649), (106, 272319), (129, 223766), (159, 181546), (258, 111883), (318, 90773), (2111, 13674), (2279, 12666), (4222, 6837), (4558, 6333)]