26640544

素因数分解:

$2^5\times 7^1\times {\mathrm{118931}}^1$

素因数の和:118948

約数の個数: 24

約数和(自身を含む): 59941728

約数和(自身を除く): 33301184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 118931, 237862, 475724, 832517, 951448, 1665034, 1902896, 3330068, 3805792, 6660136, 13320272, 26640544]

約数ペア:

[(1, 26640544), (2, 13320272), (4, 6660136), (7, 3805792), (8, 3330068), (14, 1902896), (16, 1665034), (28, 951448), (32, 832517), (56, 475724), (112, 237862), (224, 118931)]