29779088

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{27779}}^1$

素因数の和:27854

約数の個数: 20

約数和(自身を含む): 58560240

約数和(自身を除く): 28781152

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 27779, 55558, 111116, 222232, 444464, 1861193, 3722386, 7444772, 14889544, 29779088]

約数ペア:

[(1, 29779088), (2, 14889544), (4, 7444772), (8, 3722386), (16, 1861193), (67, 444464), (134, 222232), (268, 111116), (536, 55558), (1072, 27779)]