11191256

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{10211}}^1$

素因数の和:10354

約数の個数: 16

約数和(自身を含む): 21138840

約数和(自身を除く): 9947584

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 10211, 20422, 40844, 81688, 1398907, 2797814, 5595628, 11191256]

約数ペア:

[(1, 11191256), (2, 5595628), (4, 2797814), (8, 1398907), (137, 81688), (274, 40844), (548, 20422), (1096, 10211)]