18254478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14557}}^1$

素因数の和:14592

約数の個数: 32

約数和(自身を含む): 41927040

約数和(自身を除く): 23672562

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 14557, 29114, 43671, 87342, 160127, 276583, 320254, 480381, 553166, 829749, 960762, 1659498, 3042413, 6084826, 9127239, 18254478]

約数ペア:

[(1, 18254478), (2, 9127239), (3, 6084826), (6, 3042413), (11, 1659498), (19, 960762), (22, 829749), (33, 553166), (38, 480381), (57, 320254), (66, 276583), (114, 160127), (209, 87342), (418, 43671), (627, 29114), (1254, 14557)]