16012016

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{1487}}^1$

素因数の和:2168

約数の個数: 20

約数和(自身を含む): 31090272

約数和(自身を除く): 15078256

約数列:

[1, 2, 4, 8, 16, 673, 1346, 1487, 2692, 2974, 5384, 5948, 10768, 11896, 23792, 1000751, 2001502, 4003004, 8006008, 16012016]

約数ペア:

[(1, 16012016), (2, 8006008), (4, 4003004), (8, 2001502), (16, 1000751), (673, 23792), (1346, 11896), (1487, 10768), (2692, 5948), (2974, 5384)]