38401218

素因数分解:

$2^1\times 3^2\times {\mathrm{1217}}^1\times {\mathrm{1753}}^1$

素因数の和:2978

約数の個数: 24

約数和(自身を含む): 83318508

約数和(自身を除く): 44917290

約数列:

[1, 2, 3, 6, 9, 18, 1217, 1753, 2434, 3506, 3651, 5259, 7302, 10518, 10953, 15777, 21906, 31554, 2133401, 4266802, 6400203, 12800406, 19200609, 38401218]

約数ペア:

[(1, 38401218), (2, 19200609), (3, 12800406), (6, 6400203), (9, 4266802), (18, 2133401), (1217, 31554), (1753, 21906), (2434, 15777), (3506, 10953), (3651, 10518), (5259, 7302)]