7906288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38011}}^1$

素因数の和:38032

約数の個数: 20

約数和(自身を含む): 16497208

約数和(自身を除く): 8590920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38011, 76022, 152044, 304088, 494143, 608176, 988286, 1976572, 3953144, 7906288]

約数ペア:

[(1, 7906288), (2, 3953144), (4, 1976572), (8, 988286), (13, 608176), (16, 494143), (26, 304088), (52, 152044), (104, 76022), (208, 38011)]