28521336

素因数分解:

$2^3\times 3^1\times {\mathrm{1188389}}^1$

素因数の和:1188398

約数の個数: 16

約数和(自身を含む): 71303400

約数和(自身を除く): 42782064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1188389, 2376778, 3565167, 4753556, 7130334, 9507112, 14260668, 28521336]

約数ペア:

[(1, 28521336), (2, 14260668), (3, 9507112), (4, 7130334), (6, 4753556), (8, 3565167), (12, 2376778), (24, 1188389)]