20161651712

素因数分解:

$2^{10}\times {\mathrm{733}}^1\times {\mathrm{26861}}^1$

素因数の和:27614

約数の個数: 44

約数和(自身を含む): 40360101276

約数和(自身を除く): 20198449564

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 733, 1024, 1466, 2932, 5864, 11728, 23456, 26861, 46912, 53722, 93824, 107444, 187648, 214888, 375296, 429776, 750592, 859552, 1719104, 3438208, 6876416, 13752832, 19689113, 27505664, 39378226, 78756452, 157512904, 315025808, 630051616, 1260103232, 2520206464, 5040412928, 10080825856, 20161651712]

約数ペア:

[(1, 20161651712), (2, 10080825856), (4, 5040412928), (8, 2520206464), (16, 1260103232), (32, 630051616), (64, 315025808), (128, 157512904), (256, 78756452), (512, 39378226), (733, 27505664), (1024, 19689113), (1466, 13752832), (2932, 6876416), (5864, 3438208), (11728, 1719104), (23456, 859552), (26861, 750592), (46912, 429776), (53722, 375296), (93824, 214888), (107444, 187648)]