25057232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{38197}}^1$

素因数の和:38246

約数の個数: 20

約数和(自身を含む): 49733796

約数和(自身を除く): 24676564

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 38197, 76394, 152788, 305576, 611152, 1566077, 3132154, 6264308, 12528616, 25057232]

約数ペア:

[(1, 25057232), (2, 12528616), (4, 6264308), (8, 3132154), (16, 1566077), (41, 611152), (82, 305576), (164, 152788), (328, 76394), (656, 38197)]