16156028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25087}}^1$

素因数の和:25121

約数の個数: 24

約数和(自身を含む): 33718272

約数和(自身を除く): 17562244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 25087, 50174, 100348, 175609, 351218, 577001, 702436, 1154002, 2308004, 4039007, 8078014, 16156028]

約数ペア:

[(1, 16156028), (2, 8078014), (4, 4039007), (7, 2308004), (14, 1154002), (23, 702436), (28, 577001), (46, 351218), (92, 175609), (161, 100348), (322, 50174), (644, 25087)]