19296048

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2413

約数の個数: 40

約数和(自身を含む): 50146096

約数和(自身を除く): 30850048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2221, 2896, 4344, 4442, 6663, 8688, 8884, 13326, 17768, 26652, 35536, 53304, 106608, 402001, 804002, 1206003, 1608004, 2412006, 3216008, 4824012, 6432016, 9648024, 19296048]

約数ペア:

[(1, 19296048), (2, 9648024), (3, 6432016), (4, 4824012), (6, 3216008), (8, 2412006), (12, 1608004), (16, 1206003), (24, 804002), (48, 402001), (181, 106608), (362, 53304), (543, 35536), (724, 26652), (1086, 17768), (1448, 13326), (2172, 8884), (2221, 8688), (2896, 6663), (4344, 4442)]