11257542

素因数分解:

$2^1\times 3^4\times {\mathrm{69491}}^1$

素因数の和:69505

約数の個数: 20

約数和(自身を含む): 25225596

約数和(自身を除く): 13968054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 69491, 138982, 208473, 416946, 625419, 1250838, 1876257, 3752514, 5628771, 11257542]

約数ペア:

[(1, 11257542), (2, 5628771), (3, 3752514), (6, 1876257), (9, 1250838), (18, 625419), (27, 416946), (54, 208473), (81, 138982), (162, 69491)]