18131916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137363}}^1$

素因数の和:137381

約数の個数: 24

約数和(自身を含む): 46154304

約数和(自身を除く): 28022388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137363, 274726, 412089, 549452, 824178, 1510993, 1648356, 3021986, 4532979, 6043972, 9065958, 18131916]

約数ペア:

[(1, 18131916), (2, 9065958), (3, 6043972), (4, 4532979), (6, 3021986), (11, 1648356), (12, 1510993), (22, 824178), (33, 549452), (44, 412089), (66, 274726), (132, 137363)]