15694076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{206501}}^1$

素因数の和:206524

約数の個数: 12

約数和(自身を含む): 28910280

約数和(自身を除く): 13216204

約数列:

[1, 2, 4, 19, 38, 76, 206501, 413002, 826004, 3923519, 7847038, 15694076]

約数ペア:

[(1, 15694076), (2, 7847038), (4, 3923519), (19, 826004), (38, 413002), (76, 206501)]