18046406

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1721}}^1$

素因数の和:1844

約数の個数: 24

約数和(自身を含む): 31801896

約数和(自身を除く): 13755490

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 1721, 3442, 5243, 10486, 12047, 24094, 84329, 168658, 184147, 368294, 1289029, 2578058, 9023203, 18046406]

約数ペア:

[(1, 18046406), (2, 9023203), (7, 2578058), (14, 1289029), (49, 368294), (98, 184147), (107, 168658), (214, 84329), (749, 24094), (1498, 12047), (1721, 10486), (3442, 5243)]