1520752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5591}}^1$

素因数の和:5616

約数の個数: 20

約数和(自身を含む): 3120336

約数和(自身を除く): 1599584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5591, 11182, 22364, 44728, 89456, 95047, 190094, 380188, 760376, 1520752]

約数ペア:

[(1, 1520752), (2, 760376), (4, 380188), (8, 190094), (16, 95047), (17, 89456), (34, 44728), (68, 22364), (136, 11182), (272, 5591)]