28464534

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{2789}}^1$

素因数の和:2816

約数の個数: 56

約数和(自身を含む): 73187280

約数和(自身を除く): 44722746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2789, 3402, 5103, 5578, 8367, 10206, 16734, 19523, 25101, 39046, 50202, 58569, 75303, 117138, 150606, 175707, 225909, 351414, 451818, 527121, 677727, 1054242, 1355454, 1581363, 2033181, 3162726, 4066362, 4744089, 9488178, 14232267, 28464534]

約数ペア:

[(1, 28464534), (2, 14232267), (3, 9488178), (6, 4744089), (7, 4066362), (9, 3162726), (14, 2033181), (18, 1581363), (21, 1355454), (27, 1054242), (42, 677727), (54, 527121), (63, 451818), (81, 351414), (126, 225909), (162, 175707), (189, 150606), (243, 117138), (378, 75303), (486, 58569), (567, 50202), (729, 39046), (1134, 25101), (1458, 19523), (1701, 16734), (2789, 10206), (3402, 8367), (5103, 5578)]