7934992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38149}}^1$

素因数の和:38170

約数の個数: 20

約数和(自身を含む): 16557100

約数和(自身を除く): 8622108

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38149, 76298, 152596, 305192, 495937, 610384, 991874, 1983748, 3967496, 7934992]

約数ペア:

[(1, 7934992), (2, 3967496), (4, 1983748), (8, 991874), (13, 610384), (16, 495937), (26, 305192), (52, 152596), (104, 76298), (208, 38149)]