16387522563

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{39829}}^1$

素因数の和:40011

約数の個数: 32

約数和(自身を含む): 23400921600

約数和(自身を除く): 7013399037

約数列:

[1, 3, 23, 67, 69, 89, 201, 267, 1541, 2047, 4623, 5963, 6141, 17889, 39829, 119487, 137149, 411447, 916067, 2668543, 2748201, 3544781, 8005629, 10634343, 61376489, 81529963, 184129467, 237500327, 244589889, 712500981, 5462507521, 16387522563]

約数ペア:

[(1, 16387522563), (3, 5462507521), (23, 712500981), (67, 244589889), (69, 237500327), (89, 184129467), (201, 81529963), (267, 61376489), (1541, 10634343), (2047, 8005629), (4623, 3544781), (5963, 2748201), (6141, 2668543), (17889, 916067), (39829, 411447), (119487, 137149)]