28742136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{63031}}^1$

素因数の和:63059

約数の個数: 32

約数和(自身を含む): 75638400

約数和(自身を除く): 46896264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 63031, 126062, 189093, 252124, 378186, 504248, 756372, 1197589, 1512744, 2395178, 3592767, 4790356, 7185534, 9580712, 14371068, 28742136]

約数ペア:

[(1, 28742136), (2, 14371068), (3, 9580712), (4, 7185534), (6, 4790356), (8, 3592767), (12, 2395178), (19, 1512744), (24, 1197589), (38, 756372), (57, 504248), (76, 378186), (114, 252124), (152, 189093), (228, 126062), (456, 63031)]