16016404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 29201256

約数和(自身を除く): 13184852

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 1601, 2501, 3202, 5002, 6404, 10004, 65641, 97661, 131282, 195322, 262564, 390644, 4004101, 8008202, 16016404]

約数ペア:

[(1, 16016404), (2, 8008202), (4, 4004101), (41, 390644), (61, 262564), (82, 195322), (122, 131282), (164, 97661), (244, 65641), (1601, 10004), (2501, 6404), (3202, 5002)]