16828777732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2687}}^1\times {\mathrm{2801}}^1$

素因数の和:5548

約数の個数: 48

約数和(自身を含む): 32477018112

約数和(自身を除く): 15648240380

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 2687, 2801, 5374, 5602, 10748, 11204, 34931, 36413, 69862, 72826, 115541, 120443, 139724, 145652, 231082, 240886, 462164, 481772, 1502033, 1565759, 3004066, 3131518, 6008132, 6263036, 7526287, 15052574, 30105148, 97841731, 195683462, 323630341, 391366924, 647260682, 1294521364, 4207194433, 8414388866, 16828777732]

約数ペア:

[(1, 16828777732), (2, 8414388866), (4, 4207194433), (13, 1294521364), (26, 647260682), (43, 391366924), (52, 323630341), (86, 195683462), (172, 97841731), (559, 30105148), (1118, 15052574), (2236, 7526287), (2687, 6263036), (2801, 6008132), (5374, 3131518), (5602, 3004066), (10748, 1565759), (11204, 1502033), (34931, 481772), (36413, 462164), (69862, 240886), (72826, 231082), (115541, 145652), (120443, 139724)]