11977952

素因数分解:

$2^5\times 7^2\times {\mathrm{7639}}^1$

素因数の和:7663

約数の個数: 36

約数和(自身を含む): 27435240

約数和(自身を除く): 15457288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 7639, 15278, 30556, 53473, 61112, 106946, 122224, 213892, 244448, 374311, 427784, 748622, 855568, 1497244, 1711136, 2994488, 5988976, 11977952]

約数ペア:

[(1, 11977952), (2, 5988976), (4, 2994488), (7, 1711136), (8, 1497244), (14, 855568), (16, 748622), (28, 427784), (32, 374311), (49, 244448), (56, 213892), (98, 122224), (112, 106946), (196, 61112), (224, 53473), (392, 30556), (784, 15278), (1568, 7639)]