55856728

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{22307}}^1$

素因数の和:22626

約数の個数: 16

約数和(自身を含む): 105070680

約数和(自身を除く): 49213952

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 22307, 44614, 89228, 178456, 6982091, 13964182, 27928364, 55856728]

約数ペア:

[(1, 55856728), (2, 27928364), (4, 13964182), (8, 6982091), (313, 178456), (626, 89228), (1252, 44614), (2504, 22307)]