28182586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4441}}^1$

素因数の和:4629

約数の個数: 16

約数和(自身を含む): 44775360

約数和(自身を除く): 16592774

約数列:

[1, 2, 19, 38, 167, 334, 3173, 4441, 6346, 8882, 84379, 168758, 741647, 1483294, 14091293, 28182586]

約数ペア:

[(1, 28182586), (2, 14091293), (19, 1483294), (38, 741647), (167, 168758), (334, 84379), (3173, 8882), (4441, 6346)]