28209536

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{3019}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 56987400

約数和(自身を除く): 28777864

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 3019, 4672, 6038, 9344, 12076, 24152, 48304, 96608, 193216, 220387, 386432, 440774, 881548, 1763096, 3526192, 7052384, 14104768, 28209536]

約数ペア:

[(1, 28209536), (2, 14104768), (4, 7052384), (8, 3526192), (16, 1763096), (32, 881548), (64, 440774), (73, 386432), (128, 220387), (146, 193216), (292, 96608), (584, 48304), (1168, 24152), (2336, 12076), (3019, 9344), (4672, 6038)]