16393412

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12457}}^1$

素因数の和:12515

約数の個数: 24

約数和(自身を含む): 33487104

約数和(自身を除く): 17093692

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 12457, 24914, 49828, 87199, 174398, 348796, 585479, 1170958, 2341916, 4098353, 8196706, 16393412]

約数ペア:

[(1, 16393412), (2, 8196706), (4, 4098353), (7, 2341916), (14, 1170958), (28, 585479), (47, 348796), (94, 174398), (188, 87199), (329, 49828), (658, 24914), (1316, 12457)]