26805272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 54349680

約数和(自身を除く): 27544408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373, 691, 746, 1382, 1492, 2764, 2984, 4849, 5528, 8983, 9698, 17966, 19396, 35932, 38792, 71864, 257743, 515486, 1030972, 2061944, 3350659, 6701318, 13402636, 26805272]

約数ペア:

[(1, 26805272), (2, 13402636), (4, 6701318), (8, 3350659), (13, 2061944), (26, 1030972), (52, 515486), (104, 257743), (373, 71864), (691, 38792), (746, 35932), (1382, 19396), (1492, 17966), (2764, 9698), (2984, 8983), (4849, 5528)]