28631896

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{28181}}^1$

素因数の和:28314

約数の個数: 16

約数和(自身を含む): 54109440

約数和(自身を除く): 25477544

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 28181, 56362, 112724, 225448, 3578987, 7157974, 14315948, 28631896]

約数ペア:

[(1, 28631896), (2, 14315948), (4, 7157974), (8, 3578987), (127, 225448), (254, 112724), (508, 56362), (1016, 28181)]