17927668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4909}}^1$

素因数の和:5007

約数の個数: 24

約数和(自身を含む): 34644960

約数和(自身を除く): 16717292

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 4909, 9818, 19636, 53999, 107998, 215996, 407447, 814894, 1629788, 4481917, 8963834, 17927668]

約数ペア:

[(1, 17927668), (2, 8963834), (4, 4481917), (11, 1629788), (22, 814894), (44, 407447), (83, 215996), (166, 107998), (332, 53999), (913, 19636), (1826, 9818), (3652, 4909)]