18049402

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12049}}^1$

素因数の和:12165

約数の個数: 16

約数和(自身を含む): 31233600

約数和(自身を除く): 13184198

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 12049, 24098, 84343, 168686, 1289243, 2578486, 9024701, 18049402]

約数ペア:

[(1, 18049402), (2, 9024701), (7, 2578486), (14, 1289243), (107, 168686), (214, 84343), (749, 24098), (1498, 12049)]