27981672

素因数分解:

$2^3\times 3^1\times {\mathrm{1165903}}^1$

素因数の和:1165912

約数の個数: 16

約数和(自身を含む): 69954240

約数和(自身を除く): 41972568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1165903, 2331806, 3497709, 4663612, 6995418, 9327224, 13990836, 27981672]

約数ペア:

[(1, 27981672), (2, 13990836), (3, 9327224), (4, 6995418), (6, 4663612), (8, 3497709), (12, 2331806), (24, 1165903)]