28210005586

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{867413}}^1$

素因数の和:867546

約数の個数: 32

約数和(自身を含む): 50962307328

約数和(自身を除く): 22752301742

約数列:

[1, 2, 7, 14, 23, 46, 101, 161, 202, 322, 707, 1414, 2323, 4646, 16261, 32522, 867413, 1734826, 6071891, 12143782, 19950499, 39900998, 87608713, 139653493, 175217426, 279306986, 613260991, 1226521982, 2015000399, 4030000798, 14105002793, 28210005586]

約数ペア:

[(1, 28210005586), (2, 14105002793), (7, 4030000798), (14, 2015000399), (23, 1226521982), (46, 613260991), (101, 279306986), (161, 175217426), (202, 139653493), (322, 87608713), (707, 39900998), (1414, 19950499), (2323, 12143782), (4646, 6071891), (16261, 1734826), (32522, 867413)]