31361168

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{4289}}^1$

素因数の和:4754

約数の個数: 20

約数和(自身を含む): 60909420

約数和(自身を除く): 29548252

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 4289, 7312, 8578, 17156, 34312, 68624, 1960073, 3920146, 7840292, 15680584, 31361168]

約数ペア:

[(1, 31361168), (2, 15680584), (4, 7840292), (8, 3920146), (16, 1960073), (457, 68624), (914, 34312), (1828, 17156), (3656, 8578), (4289, 7312)]