56991828

素因数分解:

$2^2\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{2383}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 133103488

約数和(自身を除く): 76111660

約数列:

[1, 2, 3, 4, 6, 12, 1993, 2383, 3986, 4766, 5979, 7149, 7972, 9532, 11958, 14298, 23916, 28596, 4749319, 9498638, 14247957, 18997276, 28495914, 56991828]

約数ペア:

[(1, 56991828), (2, 28495914), (3, 18997276), (4, 14247957), (6, 9498638), (12, 4749319), (1993, 28596), (2383, 23916), (3986, 14298), (4766, 11958), (5979, 9532), (7149, 7972)]