16826488

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1117}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 36223200

約数和(自身を除く): 19396712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1117, 1883, 2152, 2234, 3766, 4468, 7532, 7819, 8936, 15064, 15638, 31276, 62552, 300473, 600946, 1201892, 2103311, 2403784, 4206622, 8413244, 16826488]

約数ペア:

[(1, 16826488), (2, 8413244), (4, 4206622), (7, 2403784), (8, 2103311), (14, 1201892), (28, 600946), (56, 300473), (269, 62552), (538, 31276), (1076, 15638), (1117, 15064), (1883, 8936), (2152, 7819), (2234, 7532), (3766, 4468)]