38357732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72101}}^1$

素因数の和:72131

約数の個数: 24

約数和(自身を含む): 80754240

約数和(自身を除く): 42396508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 72101, 144202, 288404, 504707, 1009414, 1369919, 2018828, 2739838, 5479676, 9589433, 19178866, 38357732]

約数ペア:

[(1, 38357732), (2, 19178866), (4, 9589433), (7, 5479676), (14, 2739838), (19, 2018828), (28, 1369919), (38, 1009414), (76, 504707), (133, 288404), (266, 144202), (532, 72101)]