28209822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 59139072

約数和(自身を除く): 30929250

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 367, 557, 734, 1101, 1114, 1671, 2202, 3342, 8441, 12811, 16882, 25323, 25622, 38433, 50646, 76866, 204419, 408838, 613257, 1226514, 4701637, 9403274, 14104911, 28209822]

約数ペア:

[(1, 28209822), (2, 14104911), (3, 9403274), (6, 4701637), (23, 1226514), (46, 613257), (69, 408838), (138, 204419), (367, 76866), (557, 50646), (734, 38433), (1101, 25622), (1114, 25323), (1671, 16882), (2202, 12811), (3342, 8441)]