28758342

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{43973}}^1$

素因数の和:44087

約数の個数: 16

約数和(自身を含む): 58045680

約数和(自身を除く): 29287338

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 43973, 87946, 131919, 263838, 4793057, 9586114, 14379171, 28758342]

約数ペア:

[(1, 28758342), (2, 14379171), (3, 9586114), (6, 4793057), (109, 263838), (218, 131919), (327, 87946), (654, 43973)]