20992848

素因数分解:

$2^4\times 3^1\times {\mathrm{437351}}^1$

素因数の和:437362

約数の個数: 20

約数和(自身を含む): 54231648

約数和(自身を除く): 33238800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 437351, 874702, 1312053, 1749404, 2624106, 3498808, 5248212, 6997616, 10496424, 20992848]

約数ペア:

[(1, 20992848), (2, 10496424), (3, 6997616), (4, 5248212), (6, 3498808), (8, 2624106), (12, 1749404), (16, 1312053), (24, 874702), (48, 437351)]