18466014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439667}}^1$

素因数の和:439679

約数の個数: 16

約数和(自身を含む): 42208128

約数和(自身を除く): 23742114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439667, 879334, 1319001, 2638002, 3077669, 6155338, 9233007, 18466014]

約数ペア:

[(1, 18466014), (2, 9233007), (3, 6155338), (6, 3077669), (7, 2638002), (14, 1319001), (21, 879334), (42, 439667)]