16400852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18553}}^1$

素因数の和:18587

約数の個数: 24

約数和(自身を含む): 32729256

約数和(自身を除く): 16328404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 18553, 37106, 74212, 241189, 315401, 482378, 630802, 964756, 1261604, 4100213, 8200426, 16400852]

約数ペア:

[(1, 16400852), (2, 8200426), (4, 4100213), (13, 1261604), (17, 964756), (26, 630802), (34, 482378), (52, 315401), (68, 241189), (221, 74212), (442, 37106), (884, 18553)]