28486510076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{374822501}}^1$

素因数の和:374822524

約数の個数: 12

約数和(自身を含む): 52475150280

約数和(自身を除く): 23988640204

約数列:

[1, 2, 4, 19, 38, 76, 374822501, 749645002, 1499290004, 7121627519, 14243255038, 28486510076]

約数ペア:

[(1, 28486510076), (2, 14243255038), (4, 7121627519), (19, 1499290004), (38, 749645002), (76, 374822501)]