12847192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{84521}}^1$

素因数の和:84546

約数の個数: 16

約数和(自身を含む): 25356600

約数和(自身を除く): 12509408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 84521, 169042, 338084, 676168, 1605899, 3211798, 6423596, 12847192]

約数ペア:

[(1, 12847192), (2, 6423596), (4, 3211798), (8, 1605899), (19, 676168), (38, 338084), (76, 169042), (152, 84521)]