28140936

素因数分解:

$2^3\times 3^1\times {\mathrm{1172539}}^1$

素因数の和:1172548

約数の個数: 16

約数和(自身を含む): 70352400

約数和(自身を除く): 42211464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1172539, 2345078, 3517617, 4690156, 7035234, 9380312, 14070468, 28140936]

約数ペア:

[(1, 28140936), (2, 14070468), (3, 9380312), (4, 7035234), (6, 4690156), (8, 3517617), (12, 2345078), (24, 1172539)]