25113952

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{1213}}^1$

素因数の和:1870

約数の個数: 24

約数和(自身を含む): 49560336

約数和(自身を除く): 24446384

約数列:

[1, 2, 4, 8, 16, 32, 647, 1213, 1294, 2426, 2588, 4852, 5176, 9704, 10352, 19408, 20704, 38816, 784811, 1569622, 3139244, 6278488, 12556976, 25113952]

約数ペア:

[(1, 25113952), (2, 12556976), (4, 6278488), (8, 3139244), (16, 1569622), (32, 784811), (647, 38816), (1213, 20704), (1294, 19408), (2426, 10352), (2588, 9704), (4852, 5176)]