31856576

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{3581}}^1$

素因数の和:3732

約数の個数: 28

約数和(自身を含む): 63687960

約数和(自身を除く): 31831384

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 3581, 4448, 7162, 8896, 14324, 28648, 57296, 114592, 229184, 497759, 995518, 1991036, 3982072, 7964144, 15928288, 31856576]

約数ペア:

[(1, 31856576), (2, 15928288), (4, 7964144), (8, 3982072), (16, 1991036), (32, 995518), (64, 497759), (139, 229184), (278, 114592), (556, 57296), (1112, 28648), (2224, 14324), (3581, 8896), (4448, 7162)]