28215482

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4153}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 43866240

約数和(自身を除く): 15650758

約数列:

[1, 2, 43, 79, 86, 158, 3397, 4153, 6794, 8306, 178579, 328087, 357158, 656174, 14107741, 28215482]

約数ペア:

[(1, 28215482), (2, 14107741), (43, 656174), (79, 357158), (86, 328087), (158, 178579), (3397, 8306), (4153, 6794)]