12272872

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{3463}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 23070240

約数和(自身を除く): 10797368

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3463, 3544, 6926, 13852, 27704, 1534109, 3068218, 6136436, 12272872]

約数ペア:

[(1, 12272872), (2, 6136436), (4, 3068218), (8, 1534109), (443, 27704), (886, 13852), (1772, 6926), (3463, 3544)]