80822848

素因数分解:

$2^6\times {\mathrm{397}}^1\times {\mathrm{3181}}^1$

素因数の和:3590

約数の個数: 28

約数和(自身を含む): 160837372

約数和(自身を除く): 80014524

約数列:

[1, 2, 4, 8, 16, 32, 64, 397, 794, 1588, 3176, 3181, 6352, 6362, 12704, 12724, 25408, 25448, 50896, 101792, 203584, 1262857, 2525714, 5051428, 10102856, 20205712, 40411424, 80822848]

約数ペア:

[(1, 80822848), (2, 40411424), (4, 20205712), (8, 10102856), (16, 5051428), (32, 2525714), (64, 1262857), (397, 203584), (794, 101792), (1588, 50896), (3176, 25448), (3181, 25408), (6352, 12724), (6362, 12704)]