26818218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{212843}}^1$

素因数の和:212858

約数の個数: 24

約数和(自身を含む): 66407328

約数和(自身を除く): 39589110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 212843, 425686, 638529, 1277058, 1489901, 1915587, 2979802, 3831174, 4469703, 8939406, 13409109, 26818218]

約数ペア:

[(1, 26818218), (2, 13409109), (3, 8939406), (6, 4469703), (7, 3831174), (9, 2979802), (14, 1915587), (18, 1489901), (21, 1277058), (42, 638529), (63, 425686), (126, 212843)]