18514622

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7919}}^1$

素因数の和:8095

約数の個数: 16

約数和(自身を含む): 31933440

約数和(自身を除く): 13418818

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 7919, 15838, 55433, 110866, 1322473, 2644946, 9257311, 18514622]

約数ペア:

[(1, 18514622), (2, 9257311), (7, 2644946), (14, 1322473), (167, 110866), (334, 55433), (1169, 15838), (2338, 7919)]