27148912

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1325

約数の個数: 40

約数和(自身を含む): 60440576

約数和(自身を除く): 33291664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1087, 1561, 1784, 2174, 3122, 3568, 4348, 6244, 7609, 8696, 12488, 15218, 17392, 24976, 30436, 60872, 121744, 242401, 484802, 969604, 1696807, 1939208, 3393614, 3878416, 6787228, 13574456, 27148912]

約数ペア:

[(1, 27148912), (2, 13574456), (4, 6787228), (7, 3878416), (8, 3393614), (14, 1939208), (16, 1696807), (28, 969604), (56, 484802), (112, 242401), (223, 121744), (446, 60872), (892, 30436), (1087, 24976), (1561, 17392), (1784, 15218), (2174, 12488), (3122, 8696), (3568, 7609), (4348, 6244)]