28097442

素因数分解:

$2^1\times 3^4\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:956

約数の個数: 40

約数和(自身を含む): 63301392

約数和(自身を除く): 35203950

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 251, 502, 691, 753, 1382, 1506, 2073, 2259, 4146, 4518, 6219, 6777, 12438, 13554, 18657, 20331, 37314, 40662, 55971, 111942, 173441, 346882, 520323, 1040646, 1560969, 3121938, 4682907, 9365814, 14048721, 28097442]

約数ペア:

[(1, 28097442), (2, 14048721), (3, 9365814), (6, 4682907), (9, 3121938), (18, 1560969), (27, 1040646), (54, 520323), (81, 346882), (162, 173441), (251, 111942), (502, 55971), (691, 40662), (753, 37314), (1382, 20331), (1506, 18657), (2073, 13554), (2259, 12438), (4146, 6777), (4518, 6219)]