16975322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4950

約数の個数: 32

約数和(自身を含む): 32995200

約数和(自身を除く): 16019878

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4909, 9818, 34363, 63817, 68726, 93271, 127634, 186542, 446719, 652897, 893438, 1212523, 1305794, 2425046, 8487661, 16975322]

約数ペア:

[(1, 16975322), (2, 8487661), (7, 2425046), (13, 1305794), (14, 1212523), (19, 893438), (26, 652897), (38, 446719), (91, 186542), (133, 127634), (182, 93271), (247, 68726), (266, 63817), (494, 34363), (1729, 9818), (3458, 4909)]