18382747

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 20185600

約数和(自身を除く): 1802853

約数列:

[1, 19, 37, 79, 331, 703, 1501, 2923, 6289, 12247, 26149, 55537, 232693, 496831, 967513, 18382747]

約数ペア:

[(1, 18382747), (19, 967513), (37, 496831), (79, 232693), (331, 55537), (703, 26149), (1501, 12247), (2923, 6289)]