15121792

素因数分解:

$2^7\times 7^2\times {\mathrm{2411}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 35058420

約数和(自身を除く): 19936628

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 2411, 3136, 4822, 6272, 9644, 16877, 19288, 33754, 38576, 67508, 77152, 118139, 135016, 154304, 236278, 270032, 308608, 472556, 540064, 945112, 1080128, 1890224, 2160256, 3780448, 7560896, 15121792]

約数ペア:

[(1, 15121792), (2, 7560896), (4, 3780448), (7, 2160256), (8, 1890224), (14, 1080128), (16, 945112), (28, 540064), (32, 472556), (49, 308608), (56, 270032), (64, 236278), (98, 154304), (112, 135016), (128, 118139), (196, 77152), (224, 67508), (392, 38576), (448, 33754), (784, 19288), (896, 16877), (1568, 9644), (2411, 6272), (3136, 4822)]