31776048

素因数分解:

$2^4\times 3^2\times {\mathrm{220667}}^1$

素因数の和:220681

約数の個数: 30

約数和(自身を含む): 88929204

約数和(自身を除く): 57153156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 220667, 441334, 662001, 882668, 1324002, 1765336, 1986003, 2648004, 3530672, 3972006, 5296008, 7944012, 10592016, 15888024, 31776048]

約数ペア:

[(1, 31776048), (2, 15888024), (3, 10592016), (4, 7944012), (6, 5296008), (8, 3972006), (9, 3530672), (12, 2648004), (16, 1986003), (18, 1765336), (24, 1324002), (36, 882668), (48, 662001), (72, 441334), (144, 220667)]