26786872

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2267}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 57697920

約数和(自身を除く): 30911048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2267, 2954, 4534, 5908, 9068, 11816, 15869, 18136, 31738, 63476, 126952, 478337, 956674, 1913348, 3348359, 3826696, 6696718, 13393436, 26786872]

約数ペア:

[(1, 26786872), (2, 13393436), (4, 6696718), (7, 3826696), (8, 3348359), (14, 1913348), (28, 956674), (56, 478337), (211, 126952), (422, 63476), (844, 31738), (1477, 18136), (1688, 15869), (2267, 11816), (2954, 9068), (4534, 5908)]