28724526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{93871}}^1$

素因数の和:93896

約数の個数: 24

約数和(自身を含む): 65898144

約数和(自身を除く): 37173618

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 93871, 187742, 281613, 563226, 844839, 1595807, 1689678, 3191614, 4787421, 9574842, 14362263, 28724526]

約数ペア:

[(1, 28724526), (2, 14362263), (3, 9574842), (6, 4787421), (9, 3191614), (17, 1689678), (18, 1595807), (34, 844839), (51, 563226), (102, 281613), (153, 187742), (306, 93871)]