27630976

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 55477800

約数和(自身を除く): 27846824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 1553, 2224, 3106, 4448, 6212, 8896, 12424, 17792, 24848, 49696, 99392, 198784, 215867, 431734, 863468, 1726936, 3453872, 6907744, 13815488, 27630976]

約数ペア:

[(1, 27630976), (2, 13815488), (4, 6907744), (8, 3453872), (16, 1726936), (32, 863468), (64, 431734), (128, 215867), (139, 198784), (278, 99392), (556, 49696), (1112, 24848), (1553, 17792), (2224, 12424), (3106, 8896), (4448, 6212)]