16280988

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{28867}}^1$

素因数の和:28921

約数の個数: 24

約数和(自身を含む): 38798592

約数和(自身を除く): 22517604

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 28867, 57734, 86601, 115468, 173202, 346404, 1356749, 2713498, 4070247, 5426996, 8140494, 16280988]

約数ペア:

[(1, 16280988), (2, 8140494), (3, 5426996), (4, 4070247), (6, 2713498), (12, 1356749), (47, 346404), (94, 173202), (141, 115468), (188, 86601), (282, 57734), (564, 28867)]