11916592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 24681456

約数和(自身を除く): 12764864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 227, 272, 386, 454, 772, 908, 1544, 1816, 3088, 3281, 3632, 3859, 6562, 7718, 13124, 15436, 26248, 30872, 43811, 52496, 61744, 87622, 175244, 350488, 700976, 744787, 1489574, 2979148, 5958296, 11916592]

約数ペア:

[(1, 11916592), (2, 5958296), (4, 2979148), (8, 1489574), (16, 744787), (17, 700976), (34, 350488), (68, 175244), (136, 87622), (193, 61744), (227, 52496), (272, 43811), (386, 30872), (454, 26248), (772, 15436), (908, 13124), (1544, 7718), (1816, 6562), (3088, 3859), (3281, 3632)]