11388744

素因数分解:

$2^3\times 3^2\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 31000320

約数和(自身を除く): 19611576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 367, 431, 734, 862, 1101, 1293, 1468, 1724, 2202, 2586, 2936, 3303, 3448, 3879, 4404, 5172, 6606, 7758, 8808, 10344, 13212, 15516, 26424, 31032, 158177, 316354, 474531, 632708, 949062, 1265416, 1423593, 1898124, 2847186, 3796248, 5694372, 11388744]

約数ペア:

[(1, 11388744), (2, 5694372), (3, 3796248), (4, 2847186), (6, 1898124), (8, 1423593), (9, 1265416), (12, 949062), (18, 632708), (24, 474531), (36, 316354), (72, 158177), (367, 31032), (431, 26424), (734, 15516), (862, 13212), (1101, 10344), (1293, 8808), (1468, 7758), (1724, 6606), (2202, 5172), (2586, 4404), (2936, 3879), (3303, 3448)]