16404306

素因数分解:

$2^1\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{2221}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 32850048

約数和(自身を除く): 16445742

約数列:

[1, 2, 3, 6, 1231, 2221, 2462, 3693, 4442, 6663, 7386, 13326, 2734051, 5468102, 8202153, 16404306]

約数ペア:

[(1, 16404306), (2, 8202153), (3, 5468102), (6, 2734051), (1231, 13326), (2221, 7386), (2462, 6663), (3693, 4442)]