18360104

素因数分解:

$2^3\times 7^3\times {\mathrm{6691}}^1$

素因数の和:6718

約数の個数: 32

約数和(自身を含む): 40152000

約数和(自身を除く): 21791896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 6691, 13382, 26764, 46837, 53528, 93674, 187348, 327859, 374696, 655718, 1311436, 2295013, 2622872, 4590026, 9180052, 18360104]

約数ペア:

[(1, 18360104), (2, 9180052), (4, 4590026), (7, 2622872), (8, 2295013), (14, 1311436), (28, 655718), (49, 374696), (56, 327859), (98, 187348), (196, 93674), (343, 53528), (392, 46837), (686, 26764), (1372, 13382), (2744, 6691)]