28776822

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{7459}}^1$

素因数の和:8107

約数の個数: 16

約数和(自身を含む): 57650880

約数和(自身を除く): 28874058

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 7459, 14918, 22377, 44754, 4796137, 9592274, 14388411, 28776822]

約数ペア:

[(1, 28776822), (2, 14388411), (3, 9592274), (6, 4796137), (643, 44754), (1286, 22377), (1929, 14918), (3858, 7459)]