81392024

素因数分解:

$2^3\times 7^1\times {\mathrm{1453429}}^1$

素因数の和:1453442

約数の個数: 16

約数和(自身を含む): 174411600

約数和(自身を除く): 93019576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1453429, 2906858, 5813716, 10174003, 11627432, 20348006, 40696012, 81392024]

約数ペア:

[(1, 81392024), (2, 40696012), (4, 20348006), (7, 11627432), (8, 10174003), (14, 5813716), (28, 2906858), (56, 1453429)]