25320018

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{26879}}^1$

素因数の和:27041

約数の個数: 16

約数和(自身を含む): 50964480

約数和(自身を除く): 25644462

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 26879, 53758, 80637, 161274, 4220003, 8440006, 12660009, 25320018]

約数ペア:

[(1, 25320018), (2, 12660009), (3, 8440006), (6, 4220003), (157, 161274), (314, 80637), (471, 53758), (942, 26879)]