28851516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47143}}^1$

素因数の和:47170

約数の個数: 36

約数和(自身を含む): 77221872

約数和(自身を除く): 48370356

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 47143, 94286, 141429, 188572, 282858, 424287, 565716, 801431, 848574, 1602862, 1697148, 2404293, 3205724, 4808586, 7212879, 9617172, 14425758, 28851516]

約数ペア:

[(1, 28851516), (2, 14425758), (3, 9617172), (4, 7212879), (6, 4808586), (9, 3205724), (12, 2404293), (17, 1697148), (18, 1602862), (34, 848574), (36, 801431), (51, 565716), (68, 424287), (102, 282858), (153, 188572), (204, 141429), (306, 94286), (612, 47143)]