16449968176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{25076171}}^1$

素因数の和:25076220

約数の個数: 20

約数和(自身を含む): 32649175944

約数和(自身を除く): 16199207768

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 25076171, 50152342, 100304684, 200609368, 401218736, 1028123011, 2056246022, 4112492044, 8224984088, 16449968176]

約数ペア:

[(1, 16449968176), (2, 8224984088), (4, 4112492044), (8, 2056246022), (16, 1028123011), (41, 401218736), (82, 200609368), (164, 100304684), (328, 50152342), (656, 25076171)]