1809536

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 3676080

約数和(自身を除く): 1866544

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 211, 268, 422, 536, 844, 1072, 1688, 2144, 3376, 4288, 6752, 8576, 13504, 14137, 27008, 28274, 56548, 113096, 226192, 452384, 904768, 1809536]

約数ペア:

[(1, 1809536), (2, 904768), (4, 452384), (8, 226192), (16, 113096), (32, 56548), (64, 28274), (67, 27008), (128, 14137), (134, 13504), (211, 8576), (268, 6752), (422, 4288), (536, 3376), (844, 2144), (1072, 1688)]