27857792

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 56063280

約数和(自身を除く): 28205488

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 2113, 3296, 4226, 6592, 8452, 13184, 16904, 33808, 67616, 135232, 217639, 270464, 435278, 870556, 1741112, 3482224, 6964448, 13928896, 27857792]

約数ペア:

[(1, 27857792), (2, 13928896), (4, 6964448), (8, 3482224), (16, 1741112), (32, 870556), (64, 435278), (103, 270464), (128, 217639), (206, 135232), (412, 67616), (824, 33808), (1648, 16904), (2113, 13184), (3296, 8452), (4226, 6592)]