13958368

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{10639}}^1$

素因数の和:10690

約数の個数: 24

約数和(自身を含む): 28153440

約数和(自身を除く): 14195072

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 10639, 21278, 42556, 85112, 170224, 340448, 436199, 872398, 1744796, 3489592, 6979184, 13958368]

約数ペア:

[(1, 13958368), (2, 6979184), (4, 3489592), (8, 1744796), (16, 872398), (32, 436199), (41, 340448), (82, 170224), (164, 85112), (328, 42556), (656, 21278), (1312, 10639)]