25665068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4118

約数の個数: 36

約数和(自身を含む): 53178720

約数和(自身を除く): 27513652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 4079, 6292, 8158, 16316, 44869, 53027, 89738, 106054, 179476, 212108, 493559, 583297, 987118, 1166594, 1974236, 2333188, 6416267, 12832534, 25665068]

約数ペア:

[(1, 25665068), (2, 12832534), (4, 6416267), (11, 2333188), (13, 1974236), (22, 1166594), (26, 987118), (44, 583297), (52, 493559), (121, 212108), (143, 179476), (242, 106054), (286, 89738), (484, 53027), (572, 44869), (1573, 16316), (3146, 8158), (4079, 6292)]