28608876

素因数分解:

$2^2\times 3^6\times {\mathrm{9811}}^1$

素因数の和:9833

約数の個数: 42

約数和(自身を含む): 75071612

約数和(自身を除く): 46462736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 9811, 19622, 29433, 39244, 58866, 88299, 117732, 176598, 264897, 353196, 529794, 794691, 1059588, 1589382, 2384073, 3178764, 4768146, 7152219, 9536292, 14304438, 28608876]

約数ペア:

[(1, 28608876), (2, 14304438), (3, 9536292), (4, 7152219), (6, 4768146), (9, 3178764), (12, 2384073), (18, 1589382), (27, 1059588), (36, 794691), (54, 529794), (81, 353196), (108, 264897), (162, 176598), (243, 117732), (324, 88299), (486, 58866), (729, 39244), (972, 29433), (1458, 19622), (2916, 9811)]