11157928

素因数分解:

$2^3\times {\mathrm{911}}^1\times {\mathrm{1531}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 20957760

約数和(自身を除く): 9799832

約数列:

[1, 2, 4, 8, 911, 1531, 1822, 3062, 3644, 6124, 7288, 12248, 1394741, 2789482, 5578964, 11157928]

約数ペア:

[(1, 11157928), (2, 5578964), (4, 2789482), (8, 1394741), (911, 12248), (1531, 7288), (1822, 6124), (3062, 3644)]