18103336384

素因数分解:

$2^6\times 7^1\times {\mathrm{40409233}}^1$

素因数の和:40409252

約数の個数: 28

約数和(自身を含む): 41055781744

約数和(自身を除く): 22952445360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 40409233, 80818466, 161636932, 282864631, 323273864, 565729262, 646547728, 1131458524, 1293095456, 2262917048, 2586190912, 4525834096, 9051668192, 18103336384]

約数ペア:

[(1, 18103336384), (2, 9051668192), (4, 4525834096), (7, 2586190912), (8, 2262917048), (14, 1293095456), (16, 1131458524), (28, 646547728), (32, 565729262), (56, 323273864), (64, 282864631), (112, 161636932), (224, 80818466), (448, 40409233)]