18694314

素因数分解:

$2^1\times 3^4\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:872

約数の個数: 40

約数和(自身を含む): 42200928

約数和(自身を除く): 23506614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 167, 334, 501, 691, 1002, 1382, 1503, 2073, 3006, 4146, 4509, 6219, 9018, 12438, 13527, 18657, 27054, 37314, 55971, 111942, 115397, 230794, 346191, 692382, 1038573, 2077146, 3115719, 6231438, 9347157, 18694314]

約数ペア:

[(1, 18694314), (2, 9347157), (3, 6231438), (6, 3115719), (9, 2077146), (18, 1038573), (27, 692382), (54, 346191), (81, 230794), (162, 115397), (167, 111942), (334, 55971), (501, 37314), (691, 27054), (1002, 18657), (1382, 13527), (1503, 12438), (2073, 9018), (3006, 6219), (4146, 4509)]