16218702906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5471}}^1\times {\mathrm{70583}}^1$

素因数の和:76066

約数の個数: 32

約数和(自身を含む): 37078622208

約数和(自身を除く): 20859919302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5471, 10942, 16413, 32826, 38297, 70583, 76594, 114891, 141166, 211749, 229782, 423498, 494081, 988162, 1482243, 2964486, 386159593, 772319186, 1158478779, 2316957558, 2703117151, 5406234302, 8109351453, 16218702906]

約数ペア:

[(1, 16218702906), (2, 8109351453), (3, 5406234302), (6, 2703117151), (7, 2316957558), (14, 1158478779), (21, 772319186), (42, 386159593), (5471, 2964486), (10942, 1482243), (16413, 988162), (32826, 494081), (38297, 423498), (70583, 229782), (76594, 211749), (114891, 141166)]