15681728

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{4153}}^1$

素因数の和:4224

約数の個数: 28

約数和(自身を含む): 31653480

約数和(自身を除く): 15971752

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 4153, 8306, 16612, 33224, 66448, 132896, 245027, 265792, 490054, 980108, 1960216, 3920432, 7840864, 15681728]

約数ペア:

[(1, 15681728), (2, 7840864), (4, 3920432), (8, 1960216), (16, 980108), (32, 490054), (59, 265792), (64, 245027), (118, 132896), (236, 66448), (472, 33224), (944, 16612), (1888, 8306), (3776, 4153)]