8789238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{28723}}^1$

素因数の和:28748

約数の個数: 24

約数和(自身を含む): 20164248

約数和(自身を除く): 11375010

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 28723, 57446, 86169, 172338, 258507, 488291, 517014, 976582, 1464873, 2929746, 4394619, 8789238]

約数ペア:

[(1, 8789238), (2, 4394619), (3, 2929746), (6, 1464873), (9, 976582), (17, 517014), (18, 488291), (34, 258507), (51, 172338), (102, 86169), (153, 57446), (306, 28723)]