18365148

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8363}}^1$

素因数の和:8434

約数の個数: 36

約数和(自身を含む): 47189688

約数和(自身を除く): 28824540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 8363, 16726, 25089, 33452, 50178, 75267, 100356, 150534, 301068, 510143, 1020286, 1530429, 2040572, 3060858, 4591287, 6121716, 9182574, 18365148]

約数ペア:

[(1, 18365148), (2, 9182574), (3, 6121716), (4, 4591287), (6, 3060858), (9, 2040572), (12, 1530429), (18, 1020286), (36, 510143), (61, 301068), (122, 150534), (183, 100356), (244, 75267), (366, 50178), (549, 33452), (732, 25089), (1098, 16726), (2196, 8363)]