27087016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 55637280

約数和(自身を除く): 28550264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 971, 1268, 1942, 2536, 3487, 3884, 6974, 7768, 10681, 13948, 21362, 27896, 42724, 85448, 307807, 615614, 1231228, 2462456, 3385877, 6771754, 13543508, 27087016]

約数ペア:

[(1, 27087016), (2, 13543508), (4, 6771754), (8, 3385877), (11, 2462456), (22, 1231228), (44, 615614), (88, 307807), (317, 85448), (634, 42724), (971, 27896), (1268, 21362), (1942, 13948), (2536, 10681), (3487, 7768), (3884, 6974)]