18081944

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{3109}}^1$

素因数の和:3842

約数の個数: 16

約数和(自身を含む): 33961200

約数和(自身を除く): 15879256

約数列:

[1, 2, 4, 8, 727, 1454, 2908, 3109, 5816, 6218, 12436, 24872, 2260243, 4520486, 9040972, 18081944]

約数ペア:

[(1, 18081944), (2, 9040972), (4, 4520486), (8, 2260243), (727, 24872), (1454, 12436), (2908, 6218), (3109, 5816)]