115993072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17989}}^1$

素因数の和:18041

約数の個数: 40

約数和(自身を含む): 249845120

約数和(自身を除く): 133852048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 17989, 35978, 71956, 143912, 233857, 287824, 467714, 557659, 935428, 1115318, 1870856, 2230636, 3741712, 4461272, 7249567, 8922544, 14499134, 28998268, 57996536, 115993072]

約数ペア:

[(1, 115993072), (2, 57996536), (4, 28998268), (8, 14499134), (13, 8922544), (16, 7249567), (26, 4461272), (31, 3741712), (52, 2230636), (62, 1870856), (104, 1115318), (124, 935428), (208, 557659), (248, 467714), (403, 287824), (496, 233857), (806, 143912), (1612, 71956), (3224, 35978), (6448, 17989)]