38392018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1663}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 70447104

約数和(自身を除く): 32055086

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 1358, 1649, 1663, 3298, 3326, 11543, 11641, 23086, 23282, 28271, 56542, 161311, 197897, 322622, 395794, 1129177, 2258354, 2742287, 5484574, 19196009, 38392018]

約数ペア:

[(1, 38392018), (2, 19196009), (7, 5484574), (14, 2742287), (17, 2258354), (34, 1129177), (97, 395794), (119, 322622), (194, 197897), (238, 161311), (679, 56542), (1358, 28271), (1649, 23282), (1663, 23086), (3298, 11641), (3326, 11543)]