28669146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7121}}^1$

素因数の和:7198

約数の個数: 32

約数和(自身を含む): 63585216

約数和(自身を除く): 34916070

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 7121, 14242, 21363, 42726, 78331, 156662, 234993, 434381, 469986, 868762, 1303143, 2606286, 4778191, 9556382, 14334573, 28669146]

約数ペア:

[(1, 28669146), (2, 14334573), (3, 9556382), (6, 4778191), (11, 2606286), (22, 1303143), (33, 868762), (61, 469986), (66, 434381), (122, 234993), (183, 156662), (366, 78331), (671, 42726), (1342, 21363), (2013, 14242), (4026, 7121)]