16718772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199033}}^1$

素因数の和:199047

約数の個数: 24

約数和(自身を含む): 44583616

約数和(自身を除く): 27864844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199033, 398066, 597099, 796132, 1194198, 1393231, 2388396, 2786462, 4179693, 5572924, 8359386, 16718772]

約数ペア:

[(1, 16718772), (2, 8359386), (3, 5572924), (4, 4179693), (6, 2786462), (7, 2388396), (12, 1393231), (14, 1194198), (21, 796132), (28, 597099), (42, 398066), (84, 199033)]