1570972016

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{89017}}^1$

素因数の和:90128

約数の個数: 20

約数和(自身を含む): 3046552032

約数和(自身を除く): 1475580016

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 4412, 8824, 17648, 89017, 178034, 356068, 712136, 1424272, 98185751, 196371502, 392743004, 785486008, 1570972016]

約数ペア:

[(1, 1570972016), (2, 785486008), (4, 392743004), (8, 196371502), (16, 98185751), (1103, 1424272), (2206, 712136), (4412, 356068), (8824, 178034), (17648, 89017)]