12346218

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{2531}}^1$

素因数の和:2810

約数の個数: 24

約数和(自身を含む): 26859456

約数和(自身を除く): 14513238

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 2531, 4878, 5062, 7593, 15186, 22779, 45558, 685901, 1371802, 2057703, 4115406, 6173109, 12346218]

約数ペア:

[(1, 12346218), (2, 6173109), (3, 4115406), (6, 2057703), (9, 1371802), (18, 685901), (271, 45558), (542, 22779), (813, 15186), (1626, 7593), (2439, 5062), (2531, 4878)]