91889392

素因数分解:

$2^4\times 7^1\times {\mathrm{820441}}^1$

素因数の和:820456

約数の個数: 20

約数和(自身を含む): 203469616

約数和(自身を除く): 111580224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 820441, 1640882, 3281764, 5743087, 6563528, 11486174, 13127056, 22972348, 45944696, 91889392]

約数ペア:

[(1, 91889392), (2, 45944696), (4, 22972348), (7, 13127056), (8, 11486174), (14, 6563528), (16, 5743087), (28, 3281764), (56, 1640882), (112, 820441)]