16957794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{403757}}^1$

素因数の和:403769

約数の個数: 16

約数和(自身を含む): 38760768

約数和(自身を除く): 21802974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 403757, 807514, 1211271, 2422542, 2826299, 5652598, 8478897, 16957794]

約数ペア:

[(1, 16957794), (2, 8478897), (3, 5652598), (6, 2826299), (7, 2422542), (14, 1211271), (21, 807514), (42, 403757)]