18844014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{448667}}^1$

素因数の和:448679

約数の個数: 16

約数和(自身を含む): 43072128

約数和(自身を除く): 24228114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 448667, 897334, 1346001, 2692002, 3140669, 6281338, 9422007, 18844014]

約数ペア:

[(1, 18844014), (2, 9422007), (3, 6281338), (6, 3140669), (7, 2692002), (14, 1346001), (21, 897334), (42, 448667)]