12518442

素因数分解:

$2^1\times 3^3\times {\mathrm{231823}}^1$

素因数の和:231834

約数の個数: 16

約数和(自身を含む): 27818880

約数和(自身を除く): 15300438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 231823, 463646, 695469, 1390938, 2086407, 4172814, 6259221, 12518442]

約数ペア:

[(1, 12518442), (2, 6259221), (3, 4172814), (6, 2086407), (9, 1390938), (18, 695469), (27, 463646), (54, 231823)]