28850196

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{22469}}^1$

素因数の和:22583

約数の個数: 24

約数和(自身を含む): 67949280

約数和(自身を除く): 39099084

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 22469, 44938, 67407, 89876, 134814, 269628, 2404183, 4808366, 7212549, 9616732, 14425098, 28850196]

約数ペア:

[(1, 28850196), (2, 14425098), (3, 9616732), (4, 7212549), (6, 4808366), (12, 2404183), (107, 269628), (214, 134814), (321, 89876), (428, 67407), (642, 44938), (1284, 22469)]