28468494

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36781}}^1$

素因数の和:36832

約数の個数: 24

約数和(自身を含む): 63117912

約数和(自身を除く): 34649418

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 36781, 73562, 110343, 220686, 331029, 662058, 1581583, 3163166, 4744749, 9489498, 14234247, 28468494]

約数ペア:

[(1, 28468494), (2, 14234247), (3, 9489498), (6, 4744749), (9, 3163166), (18, 1581583), (43, 662058), (86, 331029), (129, 220686), (258, 110343), (387, 73562), (774, 36781)]