16228004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10067}}^1$

素因数の和:10115

約数の個数: 24

約数和(自身を含む): 31573248

約数和(自身を除く): 15345244

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 10067, 20134, 40268, 130871, 261742, 312077, 523484, 624154, 1248308, 4057001, 8114002, 16228004]

約数ペア:

[(1, 16228004), (2, 8114002), (4, 4057001), (13, 1248308), (26, 624154), (31, 523484), (52, 312077), (62, 261742), (124, 130871), (403, 40268), (806, 20134), (1612, 10067)]