25541424

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2234

約数の個数: 60

約数和(自身を含む): 72375576

約数和(自身を除く): 46834152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2137, 2988, 3984, 4274, 5976, 6411, 8548, 11952, 12822, 17096, 19233, 25644, 34192, 38466, 51288, 76932, 102576, 153864, 177371, 307728, 354742, 532113, 709484, 1064226, 1418968, 1596339, 2128452, 2837936, 3192678, 4256904, 6385356, 8513808, 12770712, 25541424]

約数ペア:

[(1, 25541424), (2, 12770712), (3, 8513808), (4, 6385356), (6, 4256904), (8, 3192678), (9, 2837936), (12, 2128452), (16, 1596339), (18, 1418968), (24, 1064226), (36, 709484), (48, 532113), (72, 354742), (83, 307728), (144, 177371), (166, 153864), (249, 102576), (332, 76932), (498, 51288), (664, 38466), (747, 34192), (996, 25644), (1328, 19233), (1494, 17096), (1992, 12822), (2137, 11952), (2988, 8548), (3984, 6411), (4274, 5976)]