28367646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{248839}}^1$

素因数の和:248863

約数の個数: 16

約数和(自身を含む): 59721600

約数和(自身を除く): 31353954

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 248839, 497678, 746517, 1493034, 4727941, 9455882, 14183823, 28367646]

約数ペア:

[(1, 28367646), (2, 14183823), (3, 9455882), (6, 4727941), (19, 1493034), (38, 746517), (57, 497678), (114, 248839)]