28283399102

素因数分解:

$2^1\times 7^1\times {\mathrm{9209}}^1\times {\mathrm{219377}}^1$

素因数の和:228595

約数の個数: 16

約数和(自身を含む): 48491313120

約数和(自身を除く): 20207914018

約数列:

[1, 2, 7, 14, 9209, 18418, 64463, 128926, 219377, 438754, 1535639, 3071278, 2020242793, 4040485586, 14141699551, 28283399102]

約数ペア:

[(1, 28283399102), (2, 14141699551), (7, 4040485586), (14, 2020242793), (9209, 3071278), (18418, 1535639), (64463, 438754), (128926, 219377)]