7115888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34211}}^1$

素因数の和:34232

約数の個数: 20

約数和(自身を含む): 14848008

約数和(自身を除く): 7732120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34211, 68422, 136844, 273688, 444743, 547376, 889486, 1778972, 3557944, 7115888]

約数ペア:

[(1, 7115888), (2, 3557944), (4, 1778972), (8, 889486), (13, 547376), (16, 444743), (26, 273688), (52, 136844), (104, 68422), (208, 34211)]