26809486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:960

約数の個数: 24

約数和(自身を含む): 44576280

約数和(自身を除く): 17766794

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 797, 1529, 1594, 3058, 8767, 16819, 17534, 33638, 96437, 110783, 192874, 221566, 1218613, 2437226, 13404743, 26809486]

約数ペア:

[(1, 26809486), (2, 13404743), (11, 2437226), (22, 1218613), (121, 221566), (139, 192874), (242, 110783), (278, 96437), (797, 33638), (1529, 17534), (1594, 16819), (3058, 8767)]