28563846

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{19919}}^1$

素因数の和:20163

約数の個数: 16

約数和(自身を含む): 57369600

約数和(自身を除く): 28805754

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 19919, 39838, 59757, 119514, 4760641, 9521282, 14281923, 28563846]

約数ペア:

[(1, 28563846), (2, 14281923), (3, 9521282), (6, 4760641), (239, 119514), (478, 59757), (717, 39838), (1434, 19919)]