29091986

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26987}}^1$

素因数の和:27014

約数の個数: 24

約数和(自身を含む): 55379376

約数和(自身を除く): 26287390

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 26987, 53974, 188909, 296857, 377818, 593714, 1322363, 2077999, 2644726, 4155998, 14545993, 29091986]

約数ペア:

[(1, 29091986), (2, 14545993), (7, 4155998), (11, 2644726), (14, 2077999), (22, 1322363), (49, 593714), (77, 377818), (98, 296857), (154, 188909), (539, 53974), (1078, 26987)]