25793086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2088

約数の個数: 24

約数和(自身を含む): 43350552

約数和(自身を除く): 17557466

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 2011, 4022, 6413, 12826, 22121, 44242, 106583, 213166, 243331, 486662, 1172413, 2344826, 12896543, 25793086]

約数ペア:

[(1, 25793086), (2, 12896543), (11, 2344826), (22, 1172413), (53, 486662), (106, 243331), (121, 213166), (242, 106583), (583, 44242), (1166, 22121), (2011, 12826), (4022, 6413)]