16431116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10193}}^1$

素因数の和:10241

約数の個数: 24

約数和(自身を含む): 31968384

約数和(自身を除く): 15537268

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 10193, 20386, 40772, 132509, 265018, 315983, 530036, 631966, 1263932, 4107779, 8215558, 16431116]

約数ペア:

[(1, 16431116), (2, 8215558), (4, 4107779), (13, 1263932), (26, 631966), (31, 530036), (52, 315983), (62, 265018), (124, 132509), (403, 40772), (806, 20386), (1612, 10193)]