18256606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 12847394

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 479, 646, 958, 1003, 1121, 2006, 2242, 8143, 9101, 16286, 18202, 19057, 28261, 38114, 56522, 154717, 309434, 480437, 536959, 960874, 1073918, 9128303, 18256606]

約数ペア:

[(1, 18256606), (2, 9128303), (17, 1073918), (19, 960874), (34, 536959), (38, 480437), (59, 309434), (118, 154717), (323, 56522), (479, 38114), (646, 28261), (958, 19057), (1003, 18202), (1121, 16286), (2006, 9101), (2242, 8143)]