9789448

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{4549}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 18427500

約数和(自身を除く): 8638052

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 4549, 9098, 18196, 36392, 1223681, 2447362, 4894724, 9789448]

約数ペア:

[(1, 9789448), (2, 4894724), (4, 2447362), (8, 1223681), (269, 36392), (538, 18196), (1076, 9098), (2152, 4549)]