28571064

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1801}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 71575440

約数和(自身を除く): 43004376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1801, 1983, 2644, 3602, 3966, 5288, 5403, 7204, 7932, 10806, 14408, 15864, 21612, 43224, 1190461, 2380922, 3571383, 4761844, 7142766, 9523688, 14285532, 28571064]

約数ペア:

[(1, 28571064), (2, 14285532), (3, 9523688), (4, 7142766), (6, 4761844), (8, 3571383), (12, 2380922), (24, 1190461), (661, 43224), (1322, 21612), (1801, 15864), (1983, 14408), (2644, 10806), (3602, 7932), (3966, 7204), (5288, 5403)]