4032144

素因数分解:

$2^4\times 3^2\times {\mathrm{28001}}^1$

素因数の和:28015

約数の個数: 30

約数和(自身を含む): 11284806

約数和(自身を除く): 7252662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 28001, 56002, 84003, 112004, 168006, 224008, 252009, 336012, 448016, 504018, 672024, 1008036, 1344048, 2016072, 4032144]

約数ペア:

[(1, 4032144), (2, 2016072), (3, 1344048), (4, 1008036), (6, 672024), (8, 504018), (9, 448016), (12, 336012), (16, 252009), (18, 224008), (24, 168006), (36, 112004), (48, 84003), (72, 56002), (144, 28001)]