26913786

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 55872960

約数和(自身を除く): 28959174

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 1429, 2858, 3139, 4287, 6278, 8574, 9417, 18834, 61447, 104317, 122894, 184341, 208634, 312951, 368682, 625902, 4485631, 8971262, 13456893, 26913786]

約数ペア:

[(1, 26913786), (2, 13456893), (3, 8971262), (6, 4485631), (43, 625902), (73, 368682), (86, 312951), (129, 208634), (146, 184341), (219, 122894), (258, 104317), (438, 61447), (1429, 18834), (2858, 9417), (3139, 8574), (4287, 6278)]