23288272

素因数分解:

$2^4\times 7^1\times {\mathrm{207931}}^1$

素因数の和:207946

約数の個数: 20

約数和(自身を含む): 51567136

約数和(自身を除く): 28278864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 207931, 415862, 831724, 1455517, 1663448, 2911034, 3326896, 5822068, 11644136, 23288272]

約数ペア:

[(1, 23288272), (2, 11644136), (4, 5822068), (7, 3326896), (8, 2911034), (14, 1663448), (16, 1455517), (28, 831724), (56, 415862), (112, 207931)]