14728318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1721}}^1$

素因数の和:2123

約数の個数: 16

約数和(自身を含む): 24176880

約数和(自身を除く): 9448562

約数列:

[1, 2, 11, 22, 389, 778, 1721, 3442, 4279, 8558, 18931, 37862, 669469, 1338938, 7364159, 14728318]

約数ペア:

[(1, 14728318), (2, 7364159), (11, 1338938), (22, 669469), (389, 37862), (778, 18931), (1721, 8558), (3442, 4279)]