31407976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{230941}}^1$

素因数の和:230964

約数の個数: 16

約数和(自身を含む): 62354340

約数和(自身を除く): 30946364

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 230941, 461882, 923764, 1847528, 3925997, 7851994, 15703988, 31407976]

約数ペア:

[(1, 31407976), (2, 15703988), (4, 7851994), (8, 3925997), (17, 1847528), (34, 923764), (68, 461882), (136, 230941)]