25352432

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5521}}^1$

素因数の和:5577

約数の個数: 40

約数和(自身を含む): 57517152

約数和(自身を除く): 32164720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 5521, 11042, 22084, 38647, 44168, 77294, 88336, 154588, 226361, 309176, 452722, 618352, 905444, 1584527, 1810888, 3169054, 3621776, 6338108, 12676216, 25352432]

約数ペア:

[(1, 25352432), (2, 12676216), (4, 6338108), (7, 3621776), (8, 3169054), (14, 1810888), (16, 1584527), (28, 905444), (41, 618352), (56, 452722), (82, 309176), (112, 226361), (164, 154588), (287, 88336), (328, 77294), (574, 44168), (656, 38647), (1148, 22084), (2296, 11042), (4592, 5521)]