28442434

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 43228800

約数和(自身を除く): 14786366

約数列:

[1, 2, 157, 239, 314, 379, 478, 758, 37523, 59503, 75046, 90581, 119006, 181162, 14221217, 28442434]

約数ペア:

[(1, 28442434), (2, 14221217), (157, 181162), (239, 119006), (314, 90581), (379, 75046), (478, 59503), (758, 37523)]