115517072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{656347}}^1$

素因数の和:656366

約数の個数: 20

約数和(自身を含む): 244161456

約数和(自身を除く): 128644384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 656347, 1312694, 2625388, 5250776, 7219817, 10501552, 14439634, 28879268, 57758536, 115517072]

約数ペア:

[(1, 115517072), (2, 57758536), (4, 28879268), (8, 14439634), (11, 10501552), (16, 7219817), (22, 5250776), (44, 2625388), (88, 1312694), (176, 656347)]