16653588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{198257}}^1$

素因数の和:198271

約数の個数: 24

約数和(自身を含む): 44409792

約数和(自身を除く): 27756204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 198257, 396514, 594771, 793028, 1189542, 1387799, 2379084, 2775598, 4163397, 5551196, 8326794, 16653588]

約数ペア:

[(1, 16653588), (2, 8326794), (3, 5551196), (4, 4163397), (6, 2775598), (7, 2379084), (12, 1387799), (14, 1189542), (21, 793028), (28, 594771), (42, 396514), (84, 198257)]