28266272

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{7817}}^1$

素因数の和:7940

約数の個数: 24

約数和(自身を含む): 56148876

約数和(自身を除く): 27882604

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 7817, 15634, 31268, 62536, 125072, 250144, 883321, 1766642, 3533284, 7066568, 14133136, 28266272]

約数ペア:

[(1, 28266272), (2, 14133136), (4, 7066568), (8, 3533284), (16, 1766642), (32, 883321), (113, 250144), (226, 125072), (452, 62536), (904, 31268), (1808, 15634), (3616, 7817)]