12560216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{82633}}^1$

素因数の和:82658

約数の個数: 16

約数和(自身を含む): 24790200

約数和(自身を除く): 12229984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 82633, 165266, 330532, 661064, 1570027, 3140054, 6280108, 12560216]

約数ペア:

[(1, 12560216), (2, 6280108), (4, 3140054), (8, 1570027), (19, 661064), (38, 330532), (76, 165266), (152, 82633)]