12081438

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3181}}^1$

素因数の和:3400

約数の個数: 24

約数和(自身を含む): 26308776

約数和(自身を除く): 14227338

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3181, 3798, 6362, 9543, 19086, 28629, 57258, 671191, 1342382, 2013573, 4027146, 6040719, 12081438]

約数ペア:

[(1, 12081438), (2, 6040719), (3, 4027146), (6, 2013573), (9, 1342382), (18, 671191), (211, 57258), (422, 28629), (633, 19086), (1266, 9543), (1899, 6362), (3181, 3798)]