12216654

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1049}}^1$

素因数の和:1704

約数の個数: 24

約数和(自身を含む): 26535600

約数和(自身を除く): 14318946

約数列:

[1, 2, 3, 6, 9, 18, 647, 1049, 1294, 1941, 2098, 3147, 3882, 5823, 6294, 9441, 11646, 18882, 678703, 1357406, 2036109, 4072218, 6108327, 12216654]

約数ペア:

[(1, 12216654), (2, 6108327), (3, 4072218), (6, 2036109), (9, 1357406), (18, 678703), (647, 18882), (1049, 11646), (1294, 9441), (1941, 6294), (2098, 5823), (3147, 3882)]