18328134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 40300416

約数和(自身を除く): 21972282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 2027, 3014, 4054, 4521, 6081, 9042, 12162, 22297, 44594, 66891, 133782, 277699, 555398, 833097, 1666194, 3054689, 6109378, 9164067, 18328134]

約数ペア:

[(1, 18328134), (2, 9164067), (3, 6109378), (6, 3054689), (11, 1666194), (22, 833097), (33, 555398), (66, 277699), (137, 133782), (274, 66891), (411, 44594), (822, 22297), (1507, 12162), (2027, 9042), (3014, 6081), (4054, 4521)]