16904738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1307}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 26369280

約数和(自身を除く): 9464542

約数列:

[1, 2, 29, 58, 223, 446, 1307, 2614, 6467, 12934, 37903, 75806, 291461, 582922, 8452369, 16904738]

約数ペア:

[(1, 16904738), (2, 8452369), (29, 582922), (58, 291461), (223, 75806), (446, 37903), (1307, 12934), (2614, 6467)]