28055872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{33721}}^1$

素因数の和:33746

約数の個数: 28

約数和(自身を含む): 59957716

約数和(自身を除く): 31901844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 33721, 67442, 134884, 269768, 438373, 539536, 876746, 1079072, 1753492, 2158144, 3506984, 7013968, 14027936, 28055872]

約数ペア:

[(1, 28055872), (2, 14027936), (4, 7013968), (8, 3506984), (13, 2158144), (16, 1753492), (26, 1079072), (32, 876746), (52, 539536), (64, 438373), (104, 269768), (208, 134884), (416, 67442), (832, 33721)]