28550136

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{7577}}^1$

素因数の和:7743

約数の個数: 32

約数和(自身を含む): 71839440

約数和(自身を除く): 43289304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 7577, 15154, 22731, 30308, 45462, 60616, 90924, 181848, 1189589, 2379178, 3568767, 4758356, 7137534, 9516712, 14275068, 28550136]

約数ペア:

[(1, 28550136), (2, 14275068), (3, 9516712), (4, 7137534), (6, 4758356), (8, 3568767), (12, 2379178), (24, 1189589), (157, 181848), (314, 90924), (471, 60616), (628, 45462), (942, 30308), (1256, 22731), (1884, 15154), (3768, 7577)]