16895172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 45409280

約数和(自身を除く): 28514108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1447, 1668, 1946, 2894, 2919, 3892, 4341, 5788, 5838, 8682, 10129, 11676, 17364, 20258, 30387, 40516, 60774, 121548, 201133, 402266, 603399, 804532, 1206798, 1407931, 2413596, 2815862, 4223793, 5631724, 8447586, 16895172]

約数ペア:

[(1, 16895172), (2, 8447586), (3, 5631724), (4, 4223793), (6, 2815862), (7, 2413596), (12, 1407931), (14, 1206798), (21, 804532), (28, 603399), (42, 402266), (84, 201133), (139, 121548), (278, 60774), (417, 40516), (556, 30387), (834, 20258), (973, 17364), (1447, 11676), (1668, 10129), (1946, 8682), (2894, 5838), (2919, 5788), (3892, 4341)]