54267914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{2221}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 85858080

約数和(自身を除く): 31590166

約数列:

[1, 2, 19, 38, 643, 1286, 2221, 4442, 12217, 24434, 42199, 84398, 1428103, 2856206, 27133957, 54267914]

約数ペア:

[(1, 54267914), (2, 27133957), (19, 2856206), (38, 1428103), (643, 84398), (1286, 42199), (2221, 24434), (4442, 12217)]