38026828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71479}}^1$

素因数の和:71509

約数の個数: 24

約数和(自身を含む): 80057600

約数和(自身を除く): 42030772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 71479, 142958, 285916, 500353, 1000706, 1358101, 2001412, 2716202, 5432404, 9506707, 19013414, 38026828]

約数ペア:

[(1, 38026828), (2, 19013414), (4, 9506707), (7, 5432404), (14, 2716202), (19, 2001412), (28, 1358101), (38, 1000706), (76, 500353), (133, 285916), (266, 142958), (532, 71479)]