38783332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72901}}^1$

素因数の和:72931

約数の個数: 24

約数和(自身を含む): 81650240

約数和(自身を除く): 42866908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 72901, 145802, 291604, 510307, 1020614, 1385119, 2041228, 2770238, 5540476, 9695833, 19391666, 38783332]

約数ペア:

[(1, 38783332), (2, 19391666), (4, 9695833), (7, 5540476), (14, 2770238), (19, 2041228), (28, 1385119), (38, 1020614), (76, 510307), (133, 291604), (266, 145802), (532, 72901)]