15988084

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12149}}^1$

素因数の和:12207

約数の個数: 24

約数和(自身を含む): 32659200

約数和(自身を除く): 16671116

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 12149, 24298, 48596, 85043, 170086, 340172, 571003, 1142006, 2284012, 3997021, 7994042, 15988084]

約数ペア:

[(1, 15988084), (2, 7994042), (4, 3997021), (7, 2284012), (14, 1142006), (28, 571003), (47, 340172), (94, 170086), (188, 85043), (329, 48596), (658, 24298), (1316, 12149)]