18384516

素因数分解:

$2^2\times 3^3\times {\mathrm{170227}}^1$

素因数の和:170240

約数の個数: 24

約数和(自身を含む): 47663840

約数和(自身を除く): 29279324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 170227, 340454, 510681, 680908, 1021362, 1532043, 2042724, 3064086, 4596129, 6128172, 9192258, 18384516]

約数ペア:

[(1, 18384516), (2, 9192258), (3, 6128172), (4, 4596129), (6, 3064086), (9, 2042724), (12, 1532043), (18, 1021362), (27, 680908), (36, 510681), (54, 340454), (108, 170227)]