28063022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 48408192

約数和(自身を除く): 20345170

約数列:

[1, 2, 13, 17, 26, 34, 173, 221, 346, 367, 442, 734, 2249, 2941, 4498, 4771, 5882, 6239, 9542, 12478, 38233, 63491, 76466, 81107, 126982, 162214, 825383, 1079347, 1650766, 2158694, 14031511, 28063022]

約数ペア:

[(1, 28063022), (2, 14031511), (13, 2158694), (17, 1650766), (26, 1079347), (34, 825383), (173, 162214), (221, 126982), (346, 81107), (367, 76466), (442, 63491), (734, 38233), (2249, 12478), (2941, 9542), (4498, 6239), (4771, 5882)]