18324112

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{11119}}^1$

素因数の和:11230

約数の個数: 20

約数和(自身を含む): 35850880

約数和(自身を除く): 17526768

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 11119, 22238, 44476, 88952, 177904, 1145257, 2290514, 4581028, 9162056, 18324112]

約数ペア:

[(1, 18324112), (2, 9162056), (4, 4581028), (8, 2290514), (16, 1145257), (103, 177904), (206, 88952), (412, 44476), (824, 22238), (1648, 11119)]