13857088

素因数分解:

$2^6\times 7^1\times {\mathrm{30931}}^1$

素因数の和:30950

約数の個数: 28

約数和(自身を含む): 31426912

約数和(自身を除く): 17569824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 30931, 61862, 123724, 216517, 247448, 433034, 494896, 866068, 989792, 1732136, 1979584, 3464272, 6928544, 13857088]

約数ペア:

[(1, 13857088), (2, 6928544), (4, 3464272), (7, 1979584), (8, 1732136), (14, 989792), (16, 866068), (28, 494896), (32, 433034), (56, 247448), (64, 216517), (112, 123724), (224, 61862), (448, 30931)]