27761216

素因数分解:

$2^6\times 7^1\times {\mathrm{61967}}^1$

素因数の和:61986

約数の個数: 28

約数和(自身を含む): 62959488

約数和(自身を除く): 35198272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 61967, 123934, 247868, 433769, 495736, 867538, 991472, 1735076, 1982944, 3470152, 3965888, 6940304, 13880608, 27761216]

約数ペア:

[(1, 27761216), (2, 13880608), (4, 6940304), (7, 3965888), (8, 3470152), (14, 1982944), (16, 1735076), (28, 991472), (32, 867538), (56, 495736), (64, 433769), (112, 247868), (224, 123934), (448, 61967)]