19536144

素因数分解:

$2^4\times 3^1\times {\mathrm{367}}^1\times {\mathrm{1109}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 50651520

約数和(自身を除く): 31115376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 367, 734, 1101, 1109, 1468, 2202, 2218, 2936, 3327, 4404, 4436, 5872, 6654, 8808, 8872, 13308, 17616, 17744, 26616, 53232, 407003, 814006, 1221009, 1628012, 2442018, 3256024, 4884036, 6512048, 9768072, 19536144]

約数ペア:

[(1, 19536144), (2, 9768072), (3, 6512048), (4, 4884036), (6, 3256024), (8, 2442018), (12, 1628012), (16, 1221009), (24, 814006), (48, 407003), (367, 53232), (734, 26616), (1101, 17744), (1109, 17616), (1468, 13308), (2202, 8872), (2218, 8808), (2936, 6654), (3327, 5872), (4404, 4436)]