9890144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{28097}}^1$

素因数の和:28118

約数の個数: 24

約数和(自身を含む): 21242088

約数和(自身を除く): 11351944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 28097, 56194, 112388, 224776, 309067, 449552, 618134, 899104, 1236268, 2472536, 4945072, 9890144]

約数ペア:

[(1, 9890144), (2, 4945072), (4, 2472536), (8, 1236268), (11, 899104), (16, 618134), (22, 449552), (32, 309067), (44, 224776), (88, 112388), (176, 56194), (352, 28097)]