34689904

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{19891}}^1$

素因数の和:20008

約数の個数: 20

約数和(自身を含む): 67831720

約数和(自身を除く): 33141816

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 19891, 39782, 79564, 159128, 318256, 2168119, 4336238, 8672476, 17344952, 34689904]

約数ペア:

[(1, 34689904), (2, 17344952), (4, 8672476), (8, 4336238), (16, 2168119), (109, 318256), (218, 159128), (436, 79564), (872, 39782), (1744, 19891)]