25676368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{55337}}^1$

素因数の和:55374

約数の個数: 20

約数和(自身を含む): 51464340

約数和(自身を除く): 25787972

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 55337, 110674, 221348, 442696, 885392, 1604773, 3209546, 6419092, 12838184, 25676368]

約数ペア:

[(1, 25676368), (2, 12838184), (4, 6419092), (8, 3209546), (16, 1604773), (29, 885392), (58, 442696), (116, 221348), (232, 110674), (464, 55337)]