27689118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{242887}}^1$

素因数の和:242911

約数の個数: 16

約数和(自身を含む): 58293120

約数和(自身を除く): 30604002

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 242887, 485774, 728661, 1457322, 4614853, 9229706, 13844559, 27689118]

約数ペア:

[(1, 27689118), (2, 13844559), (3, 9229706), (6, 4614853), (19, 1457322), (38, 728661), (57, 485774), (114, 242887)]