16947588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{201757}}^1$

素因数の和:201771

約数の個数: 24

約数和(自身を含む): 45193792

約数和(自身を除く): 28246204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 201757, 403514, 605271, 807028, 1210542, 1412299, 2421084, 2824598, 4236897, 5649196, 8473794, 16947588]

約数ペア:

[(1, 16947588), (2, 8473794), (3, 5649196), (4, 4236897), (6, 2824598), (7, 2421084), (12, 1412299), (14, 1210542), (21, 807028), (28, 605271), (42, 403514), (84, 201757)]