12710768

素因数分解:

$2^4\times 7^1\times {\mathrm{113489}}^1$

素因数の和:113504

約数の個数: 20

約数和(自身を含む): 28145520

約数和(自身を除く): 15434752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113489, 226978, 453956, 794423, 907912, 1588846, 1815824, 3177692, 6355384, 12710768]

約数ペア:

[(1, 12710768), (2, 6355384), (4, 3177692), (7, 1815824), (8, 1588846), (14, 907912), (16, 794423), (28, 453956), (56, 226978), (112, 113489)]