18893432

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{3331}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 35485800

約数和(自身を除く): 16592368

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 3331, 5672, 6662, 13324, 26648, 2361679, 4723358, 9446716, 18893432]

約数ペア:

[(1, 18893432), (2, 9446716), (4, 4723358), (8, 2361679), (709, 26648), (1418, 13324), (2836, 6662), (3331, 5672)]