1038972016

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{96487}}^1$

素因数の和:97168

約数の個数: 20

約数和(自身を含む): 2016020272

約数和(自身を除く): 977048256

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 96487, 192974, 385948, 771896, 1543792, 64935751, 129871502, 259743004, 519486008, 1038972016]

約数ペア:

[(1, 1038972016), (2, 519486008), (4, 259743004), (8, 129871502), (16, 64935751), (673, 1543792), (1346, 771896), (2692, 385948), (5384, 192974), (10768, 96487)]